26367874320 has 40 divisors (see below), whose sum is σ = 81740411136. Its totient is φ = 7031433088.

The previous prime is 26367874303. The next prime is 26367874331. The reversal of 26367874320 is 2347876362.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 26367874320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54932832 + ... + 54933311.

Almost surely, 2^26367874320 is an apocalyptic number.

26367874320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26367874320 is an abundant number, since it is smaller than the sum of its proper divisors (55372536816).

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

26367874320 is a wasteful number, since it uses less digits than its factorization.

26367874320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109866159 (or 109866153 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 26367874320 in words is "twenty-six billion, three hundred sixty-seven million, eight hundred seventy-four thousand, three hundred twenty".