426137745160 has 64 divisors (see below), whose sum is σ = 982781553600. Its totient is φ = 166207001856.

The previous prime is 426137745109. The next prime is 426137745193. The reversal of 426137745160 is 61547731624.

It is a self number, because there is not a number n which added to its sum of digits gives 426137745160.

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, 798606 + ... + 1220674.

It is an arithmetic number, because the mean of its divisors is an integer number (15355961775).

Almost surely, 2^426137745160 is an apocalyptic number.

426137745160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426137745160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491390776800).

426137745160 is an abundant number, since it is smaller than the sum of its proper divisors (556643808440).

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

426137745160 is a wasteful number, since it uses less digits than its factorization.

426137745160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422710 (or 422706 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 426137745160 in words is "four hundred twenty-six billion, one hundred thirty-seven million, seven hundred forty-five thousand, one hundred sixty".