264047302120 has 64 divisors (see below), whose sum is σ = 685570878720. Its totient is φ = 89651556864.

The previous prime is 264047302111. The next prime is 264047302139. The reversal of 264047302120 is 21203740462.

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, 4548957 + ... + 4606636.

It is an arithmetic number, because the mean of its divisors is an integer number (10712044980).

Almost surely, 2^264047302120 is an apocalyptic number.

264047302120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264047302120 is an abundant number, since it is smaller than the sum of its proper divisors (421523576600).

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

264047302120 is a wasteful number, since it uses less digits than its factorization.

264047302120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155714 (or 9155710 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 264047302120 in words is "two hundred sixty-four billion, forty-seven million, three hundred two thousand, one hundred twenty".