69700900032 has 112 divisors (see below), whose sum is σ = 209905701600. Its totient is φ = 22666936320.

The previous prime is 69700899979. The next prime is 69700900043. The reversal of 69700900032 is 23000900796.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 69700900032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421057 + ... + 562752.

It is an arithmetic number, because the mean of its divisors is an integer number (1874158050).

Almost surely, 2^69700900032 is an apocalyptic number.

It is an amenable number.

69700900032 is an abundant number, since it is smaller than the sum of its proper divisors (140204801568).

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

69700900032 is a wasteful number, since it uses less digits than its factorization.

69700900032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983871 (or 983855 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The spelling of 69700900032 in words is "sixty-nine billion, seven hundred million, nine hundred thousand, thirty-two".