52426140416 has 36 divisors (see below), whose sum is σ = 112697305392. Its totient is φ = 24196678656.

The previous prime is 52426140413. The next prime is 52426140443. The reversal of 52426140416 is 61404162425.

It is not an unprimeable number, because it can be changed into a prime (52426140413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7873196 + ... + 7879851.

Almost surely, 2^52426140416 is an apocalyptic number.

It is an amenable number.

52426140416 is an abundant number, since it is smaller than the sum of its proper divisors (60271164976).

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

52426140416 is a wasteful number, since it uses less digits than its factorization.

52426140416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15753076 (or 15753062 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 52426140416 in words is "fifty-two billion, four hundred twenty-six million, one hundred forty thousand, four hundred sixteen".