40865227094580 has 144 divisors (see below), whose sum is σ = 133117668040896. Its totient is φ = 9339655933440.

The previous prime is 40865227094579. The next prime is 40865227094611. The reversal of 40865227094580 is 8549072256804.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27864807 + ... + 29294673.

It is an arithmetic number, because the mean of its divisors is an integer number (924428250284).

Almost surely, 2^{40865227094580} is an apocalyptic number.

It is an amenable number.

40865227094580 is an abundant number, since it is smaller than the sum of its proper divisors (92252440946316).

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

40865227094580 is a wasteful number, since it uses less digits than its factorization.

40865227094580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439614 (or 1439605 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 40865227094580 in words is "forty trillion, eight hundred sixty-five billion, two hundred twenty-seven million, ninety-four thousand, five hundred eighty".