426800125280 has 48 divisors (see below), whose sum is σ = 1008365092560. Its totient is φ = 170711619072.

The previous prime is 426800125259. The next prime is 426800125289. The reversal of 426800125280 is 82521008624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426800125289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3944867 + ... + 4051613.

It is an arithmetic number, because the mean of its divisors is an integer number (21007606095).

Almost surely, 2^426800125280 is an apocalyptic number.

426800125280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

426800125280 is an abundant number, since it is smaller than the sum of its proper divisors (581564967280).

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

426800125280 is a wasteful number, since it uses less digits than its factorization.

426800125280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131751 (or 131743 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 426800125280 in words is "four hundred twenty-six billion, eight hundred million, one hundred twenty-five thousand, two hundred eighty".