426260803584 has 832 divisors, whose sum is σ = 1511274885120. Its totient is φ = 103514112000.

The previous prime is 426260803537. The next prime is 426260803601. The reversal of 426260803584 is 485308062624.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2355031974 + ... + 2355032154.

It is an arithmetic number, because the mean of its divisors is an integer number (1816436160).

Almost surely, 2^426260803584 is an apocalyptic number.

426260803584 is a gapful number since it is divisible by the number (44) 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 426260803584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755637442560).

426260803584 is an abundant number, since it is smaller than the sum of its proper divisors (1085014081536).

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

426260803584 is a wasteful number, since it uses less digits than its factorization.

426260803584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 426260803584 in words is "four hundred twenty-six billion, two hundred sixty million, eight hundred three thousand, five hundred eighty-four".