696635286432 has 48 divisors (see below), whose sum is σ = 1843066616832. Its totient is φ = 230383319040.

The previous prime is 696635286379. The next prime is 696635286461. The reversal of 696635286432 is 234682536696.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 28557169 + ... + 28581552.

It is an arithmetic number, because the mean of its divisors is an integer number (38397221184).

Almost surely, 2^696635286432 is an apocalyptic number.

It is an amenable number.

696635286432 is an abundant number, since it is smaller than the sum of its proper divisors (1146431330400).

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

696635286432 is a wasteful number, since it uses less digits than its factorization.

696635286432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57138861 (or 57138853 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 60.

The spelling of 696635286432 in words is "six hundred ninety-six billion, six hundred thirty-five million, two hundred eighty-six thousand, four hundred thirty-two".