78296596036 has 12 divisors (see below), whose sum is σ = 137133138940. Its totient is φ = 39115699200.

The previous prime is 78296595983. The next prime is 78296596043. The reversal of 78296596036 is 63069569287.

It can be written as a sum of positive squares in 2 ways, for example, as 187525636 + 78109070400 = 13694^2 + 279480^2 .

It is a super-2 number, since 2×78296596036² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 8144301 + ... + 8153908.

Almost surely, 2^78296596036 is an apocalyptic number.

It is an amenable number.

78296596036 is a deficient number, since it is larger than the sum of its proper divisors (58836542904).

78296596036 is a wasteful number, since it uses less digits than its factorization.

78296596036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16299414 (or 16299412 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 78296596036 in words is "seventy-eight billion, two hundred ninety-six million, five hundred ninety-six thousand, thirty-six".