880862136883456 has 216 divisors, whose sum is σ = 2208347294058360. Its totient is φ = 347577090932736.

The previous prime is 880862136883409. The next prime is 880862136883529. The reversal of 880862136883456 is 654388631268088.

It can be written as a sum of positive squares in 4 ways, for example, as 32235323443456 + 848626813440000 = 5677616^2 + 29131200^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56491980 + ... + 70378036.

It is an arithmetic number, because the mean of its divisors is an integer number (10223830065085).

Almost surely, 2^{880862136883456} 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 880862136883456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104173647029180).

880862136883456 is an abundant number, since it is smaller than the sum of its proper divisors (1327485157174904).

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

880862136883456 is a wasteful number, since it uses less digits than its factorization.

880862136883456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13886489 (or 13886468 counting only the distinct ones).

The product of its (nonzero) digits is 2548039680, while the sum is 76.

The spelling of 880862136883456 in words is "eight hundred eighty trillion, eight hundred sixty-two billion, one hundred thirty-six million, eight hundred eighty-three thousand, four hundred fifty-six".