40880086566960 has 40 divisors (see below), whose sum is σ = 126728268358320. Its totient is φ = 10901356417792.

The previous prime is 40880086566953. The next prime is 40880086567031. The reversal of 40880086566960 is 6966568008804.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 40880086566891 and 40880086566900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85166846775 + ... + 85166847254.

It is an arithmetic number, because the mean of its divisors is an integer number (3168206708958).

Almost surely, 2^{40880086566960} is an apocalyptic number.

40880086566960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40880086566960 is an abundant number, since it is smaller than the sum of its proper divisors (85848181791360).

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

40880086566960 is a wasteful number, since it uses less digits than its factorization.

40880086566960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170333694045 (or 170333694039 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 66.

The spelling of 40880086566960 in words is "forty trillion, eight hundred eighty billion, eighty-six million, five hundred sixty-six thousand, nine hundred sixty".