42014117824 has 42 divisors (see below), whose sum is σ = 96983489040. Its totient is φ = 18006049152.

The previous prime is 42014117819. The next prime is 42014117833. The reversal of 42014117824 is 42871141024.

It is a self number, because there is not a number n which added to its sum of digits gives 42014117824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6695544 + ... + 6701815.

Almost surely, 2^42014117824 is an apocalyptic number.

It is an amenable number.

42014117824 is an abundant number, since it is smaller than the sum of its proper divisors (54969371216).

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

42014117824 is a wasteful number, since it uses less digits than its factorization.

42014117824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13397385 (or 13397368 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

Adding to 42014117824 its reverse (42871141024), we get a palindrome (84885258848).

The spelling of 42014117824 in words is "forty-two billion, fourteen million, one hundred seventeen thousand, eight hundred twenty-four".