880100799840 has 192 divisors, whose sum is σ = 3109142776320. Its totient is φ = 232500026880.

The previous prime is 880100799839. The next prime is 880100799869. The reversal of 880100799840 is 48997001088.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489756 + ... + 1414235.

It is an arithmetic number, because the mean of its divisors is an integer number (16193451960).

Almost surely, 2^880100799840 is an apocalyptic number.

880100799840 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

880100799840 is an abundant number, since it is smaller than the sum of its proper divisors (2229041976480).

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

880100799840 is a wasteful number, since it uses less digits than its factorization.

880100799840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904122 (or 1904108 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 880100799840 in words is "eight hundred eighty billion, one hundred million, seven hundred ninety-nine thousand, eight hundred forty".