22930371468 has 72 divisors (see below), whose sum is σ = 59235583680. Its totient is φ = 7475846400.

The previous prime is 22930371467. The next prime is 22930371533. The reversal of 22930371468 is 86417303922.

It is not an unprimeable number, because it can be changed into a prime (22930371467) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3212928 + ... + 3220056.

It is an arithmetic number, because the mean of its divisors is an integer number (822716440).

Almost surely, 2^22930371468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22930371468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29617791840).

22930371468 is an abundant number, since it is smaller than the sum of its proper divisors (36305212212).

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

22930371468 is a wasteful number, since it uses less digits than its factorization.

22930371468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087 (or 9082 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 22930371468 in words is "twenty-two billion, nine hundred thirty million, three hundred seventy-one thousand, four hundred sixty-eight".