40050500566 has 16 divisors (see below), whose sum is σ = 64809802944. Its totient is φ = 18491684224.

The previous prime is 40050500531. The next prime is 40050500573. The reversal of 40050500566 is 66500505004.

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 7 ways as a sum of consecutive naturals, for example, 11110990 + ... + 11114593.

It is an arithmetic number, because the mean of its divisors is an integer number (4050612684).

Almost surely, 2^40050500566 is an apocalyptic number.

40050500566 is a deficient number, since it is larger than the sum of its proper divisors (24759302378).

40050500566 is a wasteful number, since it uses less digits than its factorization.

40050500566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22225655.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 40050500566 in words is "forty billion, fifty million, five hundred thousand, five hundred sixty-six".