54372399474 has 32 divisors (see below), whose sum is σ = 109021028544. Its totient is φ = 18078146240.

The previous prime is 54372399449. The next prime is 54372399479. The reversal of 54372399474 is 47499327345.

It is not an unprimeable number, because it can be changed into a prime (54372399479) 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, 5037964 + ... + 5048744.

It is an arithmetic number, because the mean of its divisors is an integer number (3406907142).

Almost surely, 2^54372399474 is an apocalyptic number.

54372399474 is an abundant number, since it is smaller than the sum of its proper divisors (54648629070).

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

54372399474 is a wasteful number, since it uses less digits than its factorization.

54372399474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842.

The product of its digits is 22861440, while the sum is 57.

The spelling of 54372399474 in words is "fifty-four billion, three hundred seventy-two million, three hundred ninety-nine thousand, four hundred seventy-four".