22014440042 has 64 divisors (see below), whose sum is σ = 40210007040. Its totient is φ = 8841830400.

The previous prime is 22014440017. The next prime is 22014440057. The reversal of 22014440042 is 24004441022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1671242 + ... + 1684362.

It is an arithmetic number, because the mean of its divisors is an integer number (628281360).

Almost surely, 2^22014440042 is an apocalyptic number.

22014440042 is a deficient number, since it is larger than the sum of its proper divisors (18195566998).

22014440042 is a wasteful number, since it uses less digits than its factorization.

22014440042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13287.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 22014440042 its reverse (24004441022), we get a palindrome (46018881064).

The spelling of 22014440042 in words is "twenty-two billion, fourteen million, four hundred forty thousand, forty-two".