196377744356352 has 704 divisors, whose sum is σ = 640590485740800. Its totient is φ = 59800134352896.

The previous prime is 196377744356341. The next prime is 196377744356363. The reversal of 196377744356352 is 253653447773691.

196377744356352 is a `hidden beast` number, since 1 + 9 + 6 + 3 + 7 + 7 + 7 + 4 + 4 + 3 + 563 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (196377744356341) and next prime (196377744356363).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2823959599 + ... + 2824029137.

Almost surely, 2^{196377744356352} is an apocalyptic number.

196377744356352 is a gapful number since it is divisible by the number (12) 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 196377744356352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320295242870400).

196377744356352 is an abundant number, since it is smaller than the sum of its proper divisors (444212741384448).

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

196377744356352 is an frugal number, since it uses more digits than its factorization.

196377744356352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69690 (or 69654 counting only the distinct ones).

The product of its digits is 2400451200, while the sum is 72.

The spelling of 196377744356352 in words is "one hundred ninety-six trillion, three hundred seventy-seven billion, seven hundred forty-four million, three hundred fifty-six thousand, three hundred fifty-two".