26375382272 has 36 divisors (see below), whose sum is σ = 52868141760. Its totient is φ = 13132482048.

The previous prime is 26375382263. The next prime is 26375382277. The reversal of 26375382272 is 27228357362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26375382277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154358 + ... + 276725.

Almost surely, 2^26375382272 is an apocalyptic number.

It is an amenable number.

26375382272 is an abundant number, since it is smaller than the sum of its proper divisors (26492759488).

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

26375382272 is an equidigital number, since it uses as much as digits as its factorization.

26375382272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431338 (or 431324 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The spelling of 26375382272 in words is "twenty-six billion, three hundred seventy-five million, three hundred eighty-two thousand, two hundred seventy-two".