880535979456 has 112 divisors (see below), whose sum is σ = 2669712866304. Its totient is φ = 250907083776.

The previous prime is 880535979409. The next prime is 880535979457. The reversal of 880535979456 is 654979535088.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×880535979456² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880535979457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376920 + ... + 1379543.

Almost surely, 2^880535979456 is an apocalyptic number.

It is an amenable number.

880535979456 is an abundant number, since it is smaller than the sum of its proper divisors (1789176886848).

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

880535979456 is a wasteful number, since it uses less digits than its factorization.

880535979456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756858 (or 1756848 counting only the distinct ones).

The product of its (nonzero) digits is 326592000, while the sum is 69.

The spelling of 880535979456 in words is "eight hundred eighty billion, five hundred thirty-five million, nine hundred seventy-nine thousand, four hundred fifty-six".