2196259934904 has 96 divisors (see below), whose sum is σ = 7049723291520. Its totient is φ = 627502834656.

The previous prime is 2196259934899. The next prime is 2196259934951. The reversal of 2196259934904 is 4094399526912.

2196259934904 is a `hidden beast` number, since 2 + 1 + 9 + 6 + 2 + 59 + 93 + 490 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 80683774 + ... + 80710989.

It is an arithmetic number, because the mean of its divisors is an integer number (73434617620).

Almost surely, 2^{2196259934904} is an apocalyptic number.

2196259934904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2196259934904 is an abundant number, since it is smaller than the sum of its proper divisors (4853463356616).

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

2196259934904 is a wasteful number, since it uses less digits than its factorization.

2196259934904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161394791 (or 161394775 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 63.

The spelling of 2196259934904 in words is "two trillion, one hundred ninety-six billion, two hundred fifty-nine million, nine hundred thirty-four thousand, nine hundred four".