264404060463044 has 6 divisors (see below), whose sum is σ = 462707105810334. Its totient is φ = 132202030231520.

The previous prime is 264404060463019. The next prime is 264404060463071. The reversal of 264404060463044 is 440364060404462.

It can be written as a sum of positive squares in only one way, i.e., 246056870440000 + 18347190023044 = 15686200^2 + 4283362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 264404060463044.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33050507557877 + ... + 33050507557884.

It is an arithmetic number, because the mean of its divisors is an integer number (77117850968389).

Almost surely, 2^{264404060463044} is an apocalyptic number.

It is an amenable number.

264404060463044 is a deficient number, since it is larger than the sum of its proper divisors (198303045347290).

264404060463044 is a wasteful number, since it uses less digits than its factorization.

264404060463044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66101015115765 (or 66101015115763 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 47.

The spelling of 264404060463044 in words is "two hundred sixty-four trillion, four hundred four billion, sixty million, four hundred sixty-three thousand, forty-four".