26031301080 has 32 divisors (see below), whose sum is σ = 78093903600. Its totient is φ = 6941680256.

The previous prime is 26031301061. The next prime is 26031301091. The reversal of 26031301080 is 8010313062.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 26031301080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108463635 + ... + 108463874.

Almost surely, 2^26031301080 is an apocalyptic number.

26031301080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26031301080 is an abundant number, since it is smaller than the sum of its proper divisors (52062602520).

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

26031301080 is a wasteful number, since it uses less digits than its factorization.

26031301080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216927523 (or 216927519 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 26031301080 in words is "twenty-six billion, thirty-one million, three hundred one thousand, eighty".