960641659904 has 44 divisors (see below), whose sum is σ = 1947392455968. Its totient is φ = 473555712000.

The previous prime is 960641659877. The next prime is 960641659919. The reversal of 960641659904 is 409956146069.

It is a happy number.

It is a super-2 number, since 2×960641659904² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6533822 + ... + 6679229.

Almost surely, 2^960641659904 is an apocalyptic number.

It is an amenable number.

960641659904 is an abundant number, since it is smaller than the sum of its proper divisors (986750796064).

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

960641659904 is a wasteful number, since it uses less digits than its factorization.

960641659904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213142 (or 13213124 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 59.

The spelling of 960641659904 in words is "nine hundred sixty billion, six hundred forty-one million, six hundred fifty-nine thousand, nine hundred four".