54468194409344 has 32 divisors (see below), whose sum is σ = 114221953741800. Its totient is φ = 25800723666432.

The previous prime is 54468194409337. The next prime is 54468194409359. The reversal of 54468194409344 is 44390449186445.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11198228327 + ... + 11198233190.

Almost surely, 2^{54468194409344} is an apocalyptic number.

It is an amenable number.

54468194409344 is an abundant number, since it is smaller than the sum of its proper divisors (59753759332456).

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

54468194409344 is a wasteful number, since it uses less digits than its factorization.

54468194409344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22396461550 (or 22396461538 counting only the distinct ones).

The product of its (nonzero) digits is 238878720, while the sum is 65.

The spelling of 54468194409344 in words is "fifty-four trillion, four hundred sixty-eight billion, one hundred ninety-four million, four hundred nine thousand, three hundred forty-four".