74227422954 has 16 divisors (see below), whose sum is σ = 148468012992. Its totient is φ = 24740279808.

The previous prime is 74227422947. The next prime is 74227422967. The reversal of 74227422954 is 45922472247.

It is a super-2 number, since 2×74227422954² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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, 474574 + ... + 611289.

It is an arithmetic number, because the mean of its divisors is an integer number (9279250812).

Almost surely, 2^74227422954 is an apocalyptic number.

74227422954 is an abundant number, since it is smaller than the sum of its proper divisors (74240590038).

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

74227422954 is a wasteful number, since it uses less digits than its factorization.

74227422954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097261.

The product of its digits is 2257920, while the sum is 48.

The spelling of 74227422954 in words is "seventy-four billion, two hundred twenty-seven million, four hundred twenty-two thousand, nine hundred fifty-four".