22292676042 has 64 divisors (see below), whose sum is σ = 56644460544. Its totient is φ = 5689725120.

The previous prime is 22292676017. The next prime is 22292676059. The reversal of 22292676042 is 24067629222.

It is a super-2 number, since 2×22292676042² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 22292675985 and 22292676003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 641608 + ... + 675459.

It is an arithmetic number, because the mean of its divisors is an integer number (885069696).

Almost surely, 2^22292676042 is an apocalyptic number.

22292676042 is an abundant number, since it is smaller than the sum of its proper divisors (34351784502).

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

22292676042 is a wasteful number, since it uses less digits than its factorization.

22292676042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317123.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 22292676042 in words is "twenty-two billion, two hundred ninety-two million, six hundred seventy-six thousand, forty-two".