54430032016 has 40 divisors (see below), whose sum is σ = 106586928000. Its totient is φ = 26924413824.

The previous prime is 54430031993. The next prime is 54430032017. The reversal of 54430032016 is 61023003445.

It is not an unprimeable number, because it can be changed into a prime (54430032017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274985 + ... + 1316983.

It is an arithmetic number, because the mean of its divisors is an integer number (2664673200).

Almost surely, 2^54430032016 is an apocalyptic number.

It is an amenable number.

54430032016 is a deficient number, since it is larger than the sum of its proper divisors (52156895984).

54430032016 is a wasteful number, since it uses less digits than its factorization.

54430032016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42871 (or 42865 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 54430032016 in words is "fifty-four billion, four hundred thirty million, thirty-two thousand, sixteen".