22343554344 has 16 divisors (see below), whose sum is σ = 55858885920. Its totient is φ = 7447851440.

The previous prime is 22343554313. The next prime is 22343554369. The reversal of 22343554344 is 44345534322.

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 3 ways as a sum of consecutive naturals, for example, 465490692 + ... + 465490739.

It is an arithmetic number, because the mean of its divisors is an integer number (3491180370).

Almost surely, 2^22343554344 is an apocalyptic number.

22343554344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22343554344 is an abundant number, since it is smaller than the sum of its proper divisors (33515331576).

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

22343554344 is a wasteful number, since it uses less digits than its factorization.

22343554344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930981440 (or 930981436 counting only the distinct ones).

The product of its digits is 691200, while the sum is 39.

The spelling of 22343554344 in words is "twenty-two billion, three hundred forty-three million, five hundred fifty-four thousand, three hundred forty-four".