964017634740 has 48 divisors (see below), whose sum is σ = 2700388219200. Its totient is φ = 256962908160.

The previous prime is 964017634733. The next prime is 964017634751. The reversal of 964017634740 is 47436710469.

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, 3245965 + ... + 3530484.

It is an arithmetic number, because the mean of its divisors is an integer number (56258087900).

Almost surely, 2^964017634740 is an apocalyptic number.

It is an amenable number.

964017634740 is an abundant number, since it is smaller than the sum of its proper divisors (1736370584460).

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

964017634740 is a wasteful number, since it uses less digits than its factorization.

964017634740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6778832 (or 6778830 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 964017634740 in words is "nine hundred sixty-four billion, seventeen million, six hundred thirty-four thousand, seven hundred forty".