54016670434400 has 72 divisors (see below), whose sum is σ = 132062981178240. Its totient is φ = 21574752642560.

The previous prime is 54016670434399. The next prime is 54016670434471. The reversal of 54016670434400 is 443407661045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49326080 + ... + 50409279.

It is an arithmetic number, because the mean of its divisors is an integer number (1834208071920).

Almost surely, 2^{54016670434400} is an apocalyptic number.

54016670434400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54016670434400 is an abundant number, since it is smaller than the sum of its proper divisors (78046310743840).

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

54016670434400 is a wasteful number, since it uses less digits than its factorization.

54016670434400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99736056 (or 99736043 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 54016670434400 in words is "fifty-four trillion, sixteen billion, six hundred seventy million, four hundred thirty-four thousand, four hundred".