540018866032 has 40 divisors (see below), whose sum is σ = 1082680815600. Its totient is φ = 260622792192.

The previous prime is 540018866021. The next prime is 540018866047. The reversal of 540018866032 is 230668810045.

It is a self number, because there is not a number n which added to its sum of digits gives 540018866032.

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, 1440844 + ... + 1776532.

It is an arithmetic number, because the mean of its divisors is an integer number (27067020390).

Almost surely, 2^540018866032 is an apocalyptic number.

It is an amenable number.

540018866032 is an abundant number, since it is smaller than the sum of its proper divisors (542661949568).

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

540018866032 is a wasteful number, since it uses less digits than its factorization.

540018866032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339193 (or 339187 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 540018866032 in words is "five hundred forty billion, eighteen million, eight hundred sixty-six thousand, thirty-two".