22929281004 has 48 divisors (see below), whose sum is σ = 61229952000. Its totient is φ = 6542094336.

The previous prime is 22929280981. The next prime is 22929281017. The reversal of 22929281004 is 40018292922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129429 + ... + 250220.

It is an arithmetic number, because the mean of its divisors is an integer number (1275624000).

Almost surely, 2^22929281004 is an apocalyptic number.

It is an amenable number.

22929281004 is an abundant number, since it is smaller than the sum of its proper divisors (38300670996).

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

22929281004 is a wasteful number, since it uses less digits than its factorization.

22929281004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380382 (or 380380 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 22929281004 in words is "twenty-two billion, nine hundred twenty-nine million, two hundred eighty-one thousand, four".