22450140355404 has 48 divisors (see below), whose sum is σ = 54748653775200. Its totient is φ = 7150844553216.

The previous prime is 22450140355403. The next prime is 22450140355417. The reversal of 22450140355404 is 40455304105422.

It is not an unprimeable number, because it can be changed into a prime (22450140355403) by changing a digit.

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, 332501799 + ... + 332569310.

It is an arithmetic number, because the mean of its divisors is an integer number (1140596953650).

Almost surely, 2^{22450140355404} is an apocalyptic number.

It is an amenable number.

22450140355404 is an abundant number, since it is smaller than the sum of its proper divisors (32298513419796).

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

22450140355404 is a wasteful number, since it uses less digits than its factorization.

22450140355404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665071242 (or 665071240 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 22450140355404 in words is "twenty-two trillion, four hundred fifty billion, one hundred forty million, three hundred fifty-five thousand, four hundred four".