74227422955 has 8 divisors (see below), whose sum is σ = 101797608672. Its totient is φ = 50898804288.

The previous prime is 74227422947. The next prime is 74227422967. The reversal of 74227422955 is 55922472247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74227422955 - 2³ = 74227422947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74227422899 and 74227422908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060391722 + ... + 1060391791.

It is an arithmetic number, because the mean of its divisors is an integer number (12724701084).

Almost surely, 2^74227422955 is an apocalyptic number.

74227422955 is a deficient number, since it is larger than the sum of its proper divisors (27570185717).

74227422955 is a wasteful number, since it uses less digits than its factorization.

74227422955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120783525.

The product of its digits is 2822400, while the sum is 49.

The spelling of 74227422955 in words is "seventy-four billion, two hundred twenty-seven million, four hundred twenty-two thousand, nine hundred fifty-five".