40858564150 has 24 divisors (see below), whose sum is σ = 80467338600. Its totient is φ = 15382047360.

The previous prime is 40858564141. The next prime is 40858564171. The reversal of 40858564150 is 5146585804.

It is a self number, because there is not a number n which added to its sum of digits gives 40858564150.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 24033600 + ... + 24035299.

It is an arithmetic number, because the mean of its divisors is an integer number (3352805775).

Almost surely, 2^40858564150 is an apocalyptic number.

40858564150 is a deficient number, since it is larger than the sum of its proper divisors (39608774450).

40858564150 is a wasteful number, since it uses less digits than its factorization.

40858564150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48068928 (or 48068923 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 46.

The spelling of 40858564150 in words is "forty billion, eight hundred fifty-eight million, five hundred sixty-four thousand, one hundred fifty".