26907458704 has 20 divisors (see below), whose sum is σ = 59580801664. Its totient is φ = 11531767968.

The previous prime is 26907458663. The next prime is 26907458717. The reversal of 26907458704 is 40785470962.

It is a super-2 number, since 2×26907458704² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120122472 + ... + 120122695.

Almost surely, 2^26907458704 is an apocalyptic number.

It is an amenable number.

26907458704 is an abundant number, since it is smaller than the sum of its proper divisors (32673342960).

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

26907458704 is a wasteful number, since it uses less digits than its factorization.

26907458704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240245182 (or 240245176 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

It can be divided in two parts, 2690745 and 8704, that added together give a square (2699449 = 1643²).

The spelling of 26907458704 in words is "twenty-six billion, nine hundred seven million, four hundred fifty-eight thousand, seven hundred four".