39900696402 has 16 divisors (see below), whose sum is σ = 91201591872. Its totient is φ = 11400198960.

The previous prime is 39900696371. The next prime is 39900696443. The reversal of 39900696402 is 20469600993.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475008249 + ... + 475008332.

It is an arithmetic number, because the mean of its divisors is an integer number (5700099492).

Almost surely, 2^39900696402 is an apocalyptic number.

39900696402 is an abundant number, since it is smaller than the sum of its proper divisors (51300895470).

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

39900696402 is a wasteful number, since it uses less digits than its factorization.

39900696402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950016593.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 39900696402 in words is "thirty-nine billion, nine hundred million, six hundred ninety-six thousand, four hundred two".