22402727376 has 40 divisors (see below), whose sum is σ = 57991642464. Its totient is φ = 7452359040.

The previous prime is 22402727371. The next prime is 22402727377. The reversal of 22402727376 is 67372720422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22402727371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451711 + ... + 498846.

Almost surely, 2^22402727376 is an apocalyptic number.

It is an amenable number.

22402727376 is an abundant number, since it is smaller than the sum of its proper divisors (35588915088).

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

22402727376 is a wasteful number, since it uses less digits than its factorization.

22402727376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951059 (or 951053 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

It can be divided in two parts, 2240 and 2727376, that added together give a triangular number (2729616 = T₂₃₃₆).

The spelling of 22402727376 in words is "twenty-two billion, four hundred two million, seven hundred twenty-seven thousand, three hundred seventy-six".