386798493771360 has 480 divisors, whose sum is σ = 1489253582611872. Its totient is φ = 93764333445120.

The previous prime is 386798493771329. The next prime is 386798493771397. The reversal of 386798493771360 is 63177394897683.

386798493771360 is a `hidden beast` number, since 3 + 8 + 6 + 7 + 98 + 493 + 7 + 7 + 1 + 36 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×386798493771360² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a self number, because there is not a number n which added to its sum of digits gives 386798493771360.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3158070442 + ... + 3158192918.

Almost surely, 2^{386798493771360} is an apocalyptic number.

386798493771360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 386798493771360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744626791305936).

386798493771360 is an abundant number, since it is smaller than the sum of its proper divisors (1102455088840512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386798493771360 is a wasteful number, since it uses less digits than its factorization.

386798493771360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144668 (or 144651 counting only the distinct ones).

The product of its (nonzero) digits is 6913299456, while the sum is 81.

The spelling of 386798493771360 in words is "three hundred eighty-six trillion, seven hundred ninety-eight billion, four hundred ninety-three million, seven hundred seventy-one thousand, three hundred sixty".