22060385928 has 48 divisors (see below), whose sum is σ = 68282148480. Its totient is φ = 6302967264.

The previous prime is 22060385887. The next prime is 22060385969. The reversal of 22060385928 is 82958306022.

It is a happy number.

22060385928 is a `hidden beast` number, since 2 + 20 + 6 + 0 + 38 + 592 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (22060385887) and next prime (22060385969).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21884800 + ... + 21885807.

It is an arithmetic number, because the mean of its divisors is an integer number (1422544760).

Almost surely, 2^22060385928 is an apocalyptic number.

22060385928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22060385928 is an abundant number, since it is smaller than the sum of its proper divisors (46221762552).

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

22060385928 is a wasteful number, since it uses less digits than its factorization.

22060385928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43770626 (or 43770619 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 22060385928 in words is "twenty-two billion, sixty million, three hundred eighty-five thousand, nine hundred twenty-eight".