26250914480 has 160 divisors (see below), whose sum is σ = 74076508800. Its totient is φ = 8445542400.

The previous prime is 26250914479. The next prime is 26250914509. The reversal of 26250914480 is 8441905262.

It is a super-2 number, since 2×26250914480² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3318530 + ... + 3326430.

It is an arithmetic number, because the mean of its divisors is an integer number (462978180).

Almost surely, 2^26250914480 is an apocalyptic number.

26250914480 is a gapful number since it is divisible by the number (20) 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 26250914480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37038254400).

26250914480 is an abundant number, since it is smaller than the sum of its proper divisors (47825594320).

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

26250914480 is a wasteful number, since it uses less digits than its factorization.

26250914480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287 (or 8281 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 26250914480 in words is "twenty-six billion, two hundred fifty million, nine hundred fourteen thousand, four hundred eighty".