968042988690 has 32 divisors (see below), whose sum is σ = 2338895822400. Its totient is φ = 256412280384.

The previous prime is 968042988623. The next prime is 968042988763. The reversal of 968042988690 is 96889240869.

968042988690 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×968042988690² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108277744 + ... + 108286683.

It is an arithmetic number, because the mean of its divisors is an integer number (73090494450).

Almost surely, 2^968042988690 is an apocalyptic number.

968042988690 is an abundant number, since it is smaller than the sum of its proper divisors (1370852833710).

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

968042988690 is a wasteful number, since it uses less digits than its factorization.

968042988690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216564586.

The product of its (nonzero) digits is 107495424, while the sum is 69.

The spelling of 968042988690 in words is "nine hundred sixty-eight billion, forty-two million, nine hundred eighty-eight thousand, six hundred ninety".