880560136746 has 32 divisors (see below), whose sum is σ = 2004527145600. Its totient is φ = 286361019360.

The previous prime is 880560136739. The next prime is 880560136777. The reversal of 880560136746 is 647631065088.

880560136746 is a `hidden beast` number, since 8 + 8 + 0 + 560 + 1 + 3 + 6 + 74 + 6 = 666.

It is a super-2 number, since 2×880560136746² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 880560136692 and 880560136701.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198859606 + ... + 198864033.

It is an arithmetic number, because the mean of its divisors is an integer number (62641473300).

Almost surely, 2^880560136746 is an apocalyptic number.

880560136746 is an abundant number, since it is smaller than the sum of its proper divisors (1123967008854).

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

880560136746 is a wasteful number, since it uses less digits than its factorization.

880560136746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397723691 (or 397723685 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 880560136746 in words is "eight hundred eighty billion, five hundred sixty million, one hundred thirty-six thousand, seven hundred forty-six".