266960584932 has 48 divisors (see below), whose sum is σ = 643184607744. Its totient is φ = 86091840000.

The previous prime is 266960584927. The next prime is 266960584949. The reversal of 266960584932 is 239485069662.

It is a happy 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, 1231932 + ... + 1432332.

It is an arithmetic number, because the mean of its divisors is an integer number (13399679328).

Almost surely, 2^266960584932 is an apocalyptic number.

It is an amenable number.

266960584932 is an abundant number, since it is smaller than the sum of its proper divisors (376224022812).

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

266960584932 is a wasteful number, since it uses less digits than its factorization.

266960584932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204020 (or 204018 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 60.

The spelling of 266960584932 in words is "two hundred sixty-six billion, nine hundred sixty million, five hundred eighty-four thousand, nine hundred thirty-two".