426070957144 has 48 divisors (see below), whose sum is σ = 959290793280. Its totient is φ = 176711451840.

The previous prime is 426070957127. The next prime is 426070957153. The reversal of 426070957144 is 441759070624.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17518747 + ... + 17543050.

It is an arithmetic number, because the mean of its divisors is an integer number (19985224860).

Almost surely, 2^426070957144 is an apocalyptic number.

It is an amenable number.

426070957144 is an abundant number, since it is smaller than the sum of its proper divisors (533219836136).

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

426070957144 is a wasteful number, since it uses less digits than its factorization.

426070957144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35061848 (or 35061837 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 426070957144 in words is "four hundred twenty-six billion, seventy million, nine hundred fifty-seven thousand, one hundred forty-four".