42014000021144 has 16 divisors (see below), whose sum is σ = 78776322756120. Its totient is φ = 21006980619520.

The previous prime is 42014000021087. The next prime is 42014000021173. The reversal of 42014000021144 is 44112000041024.

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, 11467592 + ... + 14681064.

Almost surely, 2^{42014000021144} is an apocalyptic number.

It is an amenable number.

42014000021144 is a deficient number, since it is larger than the sum of its proper divisors (36762322734976).

42014000021144 is a wasteful number, since it uses less digits than its factorization.

42014000021144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847770 (or 4847766 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 42014000021144 its reverse (44112000041024), we get a palindrome (86126000062168).

The spelling of 42014000021144 in words is "forty-two trillion, fourteen billion, twenty-one thousand, one hundred forty-four".