696404162412 has 240 divisors, whose sum is σ = 2191384419840. Its totient is φ = 188541416448.

The previous prime is 696404162383. The next prime is 696404162423. The reversal of 696404162412 is 214261404696.

696404162412 is a `hidden beast` number, since 6 + 9 + 6 + 4 + 0 + 4 + 1 + 624 + 12 = 666.

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 79 ways as a sum of consecutive naturals, for example, 5519164 + ... + 5643932.

It is an arithmetic number, because the mean of its divisors is an integer number (9130768416).

Almost surely, 2^696404162412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696404162412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1095692209920).

696404162412 is an abundant number, since it is smaller than the sum of its proper divisors (1494980257428).

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

696404162412 is a wasteful number, since it uses less digits than its factorization.

696404162412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124922 (or 124911 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 696404162412 in words is "six hundred ninety-six billion, four hundred four million, one hundred sixty-two thousand, four hundred twelve".