264298964352 has 64 divisors (see below), whose sum is σ = 738993835200. Its totient is φ = 83462828544.

The previous prime is 264298964309. The next prime is 264298964359. The reversal of 264298964352 is 253469892462.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264298964359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18105298 + ... + 18119889.

It is an arithmetic number, because the mean of its divisors is an integer number (11546778675).

Almost surely, 2^264298964352 is an apocalyptic number.

It is an amenable number.

264298964352 is an abundant number, since it is smaller than the sum of its proper divisors (474694870848).

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

264298964352 is a wasteful number, since it uses less digits than its factorization.

264298964352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36225223 (or 36225211 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 60.

The spelling of 264298964352 in words is "two hundred sixty-four billion, two hundred ninety-eight million, nine hundred sixty-four thousand, three hundred fifty-two".