26880052096 has 64 divisors (see below), whose sum is σ = 57082464000. Its totient is φ = 12571393536.

The previous prime is 26880052049. The next prime is 26880052103. The reversal of 26880052096 is 69025008862.

It is a tau number, because it is divible by the number of its divisors (64).

26880052096 is a modest number, since divided by 52096 gives 26880 as remainder.

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, 122175 + ... + 262081.

It is an arithmetic number, because the mean of its divisors is an integer number (891913500).

Almost surely, 2^26880052096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26880052096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28541232000).

26880052096 is an abundant number, since it is smaller than the sum of its proper divisors (30202411904).

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

26880052096 is a wasteful number, since it uses less digits than its factorization.

26880052096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140019 (or 140007 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 26880052096 in words is "twenty-six billion, eight hundred eighty million, fifty-two thousand, ninety-six".