42132404044 has 12 divisors (see below), whose sum is σ = 73839664584. Its totient is φ = 21035357024.

The previous prime is 42132404023. The next prime is 42132404059. The reversal of 42132404044 is 44040423124.

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, 7708177 + ... + 7713640.

It is an arithmetic number, because the mean of its divisors is an integer number (6153305382).

Almost surely, 2^42132404044 is an apocalyptic number.

It is an amenable number.

42132404044 is a deficient number, since it is larger than the sum of its proper divisors (31707260540).

42132404044 is a wasteful number, since it uses less digits than its factorization.

42132404044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15422504 (or 15422502 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 42132404044 its reverse (44040423124), we get a palindrome (86172827168).

The spelling of 42132404044 in words is "forty-two billion, one hundred thirty-two million, four hundred four thousand, forty-four".