363819818196 has 72 divisors (see below), whose sum is σ = 975023285600. Its totient is φ = 114063888960.

The previous prime is 363819818143. The next prime is 363819818221. The reversal of 363819818196 is 691818918363.

363819818196 is a `hidden beast` number, since 3 + 6 + 381 + 98 + 1 + 81 + 96 = 666.

It is a super-2 number, since 2×363819818196² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1818235 + ... + 2008386.

Almost surely, 2^363819818196 is an apocalyptic number.

363819818196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

363819818196 is an abundant number, since it is smaller than the sum of its proper divisors (611203467404).

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

363819818196 is a wasteful number, since it uses less digits than its factorization.

363819818196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3826789 (or 3826784 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 63.

The spelling of 363819818196 in words is "three hundred sixty-three billion, eight hundred nineteen million, eight hundred eighteen thousand, one hundred ninety-six".