26407071364 has 12 divisors (see below), whose sum is σ = 46319103964. Its totient is φ = 13173041664.

The previous prime is 26407071277. The next prime is 26407071479. The reversal of 26407071364 is 46317070462.

It can be written as a sum of positive squares in 2 ways, for example, as 11705508864 + 14701562500 = 108192^2 + 121250^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7621557 + ... + 7625020.

Almost surely, 2^26407071364 is an apocalyptic number.

It is an amenable number.

26407071364 is a deficient number, since it is larger than the sum of its proper divisors (19912032600).

26407071364 is a wasteful number, since it uses less digits than its factorization.

26407071364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15247014 (or 15247012 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 26407071364 in words is "twenty-six billion, four hundred seven million, seventy-one thousand, three hundred sixty-four".