99704036272 has 20 divisors (see below), whose sum is σ = 193187066536. Its totient is φ = 49849309440.

The previous prime is 99704036167. The next prime is 99704036273. The reversal of 99704036272 is 27263040799.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99704036273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152968 + ... + 472024.

Almost surely, 2^99704036272 is an apocalyptic number.

It is an amenable number.

99704036272 is a deficient number, since it is larger than the sum of its proper divisors (93483030264).

99704036272 is a wasteful number, since it uses less digits than its factorization.

99704036272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338596 (or 338590 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 99704036272 in words is "ninety-nine billion, seven hundred four million, thirty-six thousand, two hundred seventy-two".