14574085944 has 32 divisors (see below), whose sum is σ = 39747507840. Its totient is φ = 4416389600.

The previous prime is 14574085913. The next prime is 14574085991. The reversal of 14574085944 is 44958047541.

It is a super-2 number, since 2×14574085944² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 27602172 + ... + 27602699.

It is an arithmetic number, because the mean of its divisors is an integer number (1242109620).

Almost surely, 2^14574085944 is an apocalyptic number.

It is an amenable number.

14574085944 is an abundant number, since it is smaller than the sum of its proper divisors (25173421896).

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

14574085944 is a wasteful number, since it uses less digits than its factorization.

14574085944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55204891 (or 55204887 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 14574085944 in words is "fourteen billion, five hundred seventy-four million, eighty-five thousand, nine hundred forty-four".