968109190974 has 32 divisors (see below), whose sum is σ = 2152518762240. Its totient is φ = 322528313016.

The previous prime is 968109190967. The next prime is 968109190987. The reversal of 968109190974 is 479091901869.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 4753524 + ... + 4952999.

It is an arithmetic number, because the mean of its divisors is an integer number (67266211320).

Almost surely, 2^968109190974 is an apocalyptic number.

968109190974 is an abundant number, since it is smaller than the sum of its proper divisors (1184409571266).

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

968109190974 is a wasteful number, since it uses less digits than its factorization.

968109190974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9708381 (or 9708375 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 63.

The spelling of 968109190974 in words is "nine hundred sixty-eight billion, one hundred nine million, one hundred ninety thousand, nine hundred seventy-four".