42004544540024 has 16 divisors (see below), whose sum is σ = 85918386559320. Its totient is φ = 19092974790880.

The previous prime is 42004544540003. The next prime is 42004544540087.

42004544540024 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 42004544540024.

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, 238662184799 + ... + 238662184974.

Almost surely, 2^{42004544540024} is an apocalyptic number.

42004544540024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42004544540024 is an abundant number, since it is smaller than the sum of its proper divisors (43913842019296).

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

42004544540024 is a wasteful number, since it uses less digits than its factorization.

42004544540024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477324369790 (or 477324369786 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 38.

It can be divided in two parts, 4200454 and 4540024, that added together give a palindrome (8740478).

The spelling of 42004544540024 in words is "forty-two trillion, four billion, five hundred forty-four million, five hundred forty thousand, twenty-four".