534679816144 has 40 divisors (see below), whose sum is σ = 1083928838400. Its totient is φ = 255019594368.

The previous prime is 534679816129. The next prime is 534679816169. The reversal of 534679816144 is 441618976435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844419 + ... + 2114530.

It is an arithmetic number, because the mean of its divisors is an integer number (27098220960).

Almost surely, 2^534679816144 is an apocalyptic number.

It is an amenable number.

534679816144 is an abundant number, since it is smaller than the sum of its proper divisors (549249022256).

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

534679816144 is a wasteful number, since it uses less digits than its factorization.

534679816144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959347 (or 3959341 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 58.

The spelling of 534679816144 in words is "five hundred thirty-four billion, six hundred seventy-nine million, eight hundred sixteen thousand, one hundred forty-four".