534437779264 has 14 divisors (see below), whose sum is σ = 1060524968354. Its totient is φ = 267218889600.

The previous prime is 534437779247. The next prime is 534437779283. The reversal of 534437779264 is 462977734435.

It can be written as a sum of positive squares in only one way, i.e., 422084102400 + 112353676864 = 649680^2 + 335192^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4175295087 + ... + 4175295214.

Almost surely, 2^534437779264 is an apocalyptic number.

It is an amenable number.

534437779264 is a deficient number, since it is larger than the sum of its proper divisors (526087189090).

534437779264 is an equidigital number, since it uses as much as digits as its factorization.

534437779264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8350590313 (or 8350590303 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 61.

The spelling of 534437779264 in words is "five hundred thirty-four billion, four hundred thirty-seven million, seven hundred seventy-nine thousand, two hundred sixty-four".