42375511824 has 80 divisors (see below), whose sum is σ = 115384966080. Its totient is φ = 13363937280.

The previous prime is 42375511819. The next prime is 42375511831. The reversal of 42375511824 is 42811557324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663504 + ... + 724560.

It is an arithmetic number, because the mean of its divisors is an integer number (1442312076).

Almost surely, 2^42375511824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42375511824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57692483040).

42375511824 is an abundant number, since it is smaller than the sum of its proper divisors (73009454256).

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

42375511824 is a wasteful number, since it uses less digits than its factorization.

42375511824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61848 (or 61842 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The spelling of 42375511824 in words is "forty-two billion, three hundred seventy-five million, five hundred eleven thousand, eight hundred twenty-four".