544082163264 has 98 divisors (see below), whose sum is σ = 1618754193270. Its totient is φ = 181360705536.

The previous prime is 544082163239. The next prime is 544082163269. The reversal of 544082163264 is 462361280445.

544082163264 is a `hidden beast` number, since 5 + 4 + 4 + 0 + 8 + 2 + 1 + 632 + 6 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 533016806400 + 11065356864 = 730080^2 + 105192^2 .

It is a super-2 number, since 2×544082163264² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544082163269) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 5784129 + ... + 5877440.

Almost surely, 2^544082163264 is an apocalyptic number.

544082163264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

544082163264 is an abundant number, since it is smaller than the sum of its proper divisors (1074672030006).

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

544082163264 is an equidigital number, since it uses as much as digits as its factorization.

544082163264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11661599 (or 11661574 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 544082163264 in words is "five hundred forty-four billion, eighty-two million, one hundred sixty-three thousand, two hundred sixty-four".