880685688960 has 1024 divisors, whose sum is σ = 3942447206400. Its totient is φ = 180472872960.

The previous prime is 880685688913. The next prime is 880685688983. The reversal of 880685688960 is 69886586088.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 97126347 + ... + 97135413.

It is an arithmetic number, because the mean of its divisors is an integer number (3850046100).

Almost surely, 2^880685688960 is an apocalyptic number.

880685688960 is a gapful number since it is divisible by the number (80) 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 880685688960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1971223603200).

880685688960 is an abundant number, since it is smaller than the sum of its proper divisors (3061761517440).

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

880685688960 is a wasteful number, since it uses less digits than its factorization.

880685688960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186 (or 9168 counting only the distinct ones).

The product of its (nonzero) digits is 318504960, while the sum is 72.

The spelling of 880685688960 in words is "eight hundred eighty billion, six hundred eighty-five million, six hundred eighty-eight thousand, nine hundred sixty".