74422354308 has 24 divisors (see below), whose sum is σ = 173938259712. Its totient is φ = 24766580064.

The previous prime is 74422354273. The next prime is 74422354313. The reversal of 74422354308 is 80345322447.

It is a self number, because there is not a number n which added to its sum of digits gives 74422354308.

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, 5101335 + ... + 5115902.

It is an arithmetic number, because the mean of its divisors is an integer number (7247427488).

Almost surely, 2^74422354308 is an apocalyptic number.

It is an amenable number.

74422354308 is an abundant number, since it is smaller than the sum of its proper divisors (99515905404).

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

74422354308 is a wasteful number, since it uses less digits than its factorization.

74422354308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10217851 (or 10217849 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 74422354308 in words is "seventy-four billion, four hundred twenty-two million, three hundred fifty-four thousand, three hundred eight".