54574440410644 has 48 divisors (see below), whose sum is σ = 119118074947200. Its totient is φ = 21254453170560.

The previous prime is 54574440410641. The next prime is 54574440410657. The reversal of 54574440410644 is 44601404447545.

It is a super-2 number, since 2×54574440410644² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54574440410591 and 54574440410600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54574440410641) 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, 33860419 + ... + 35435530.

It is an arithmetic number, because the mean of its divisors is an integer number (2481626561400).

Almost surely, 2^{54574440410644} is an apocalyptic number.

It is an amenable number.

54574440410644 is an abundant number, since it is smaller than the sum of its proper divisors (64543634536556).

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

54574440410644 is a wasteful number, since it uses less digits than its factorization.

54574440410644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69298528 (or 69298526 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 52.

The spelling of 54574440410644 in words is "fifty-four trillion, five hundred seventy-four billion, four hundred forty million, four hundred ten thousand, six hundred forty-four".