40504966182 has 12 divisors (see below), whose sum is σ = 87760760100. Its totient is φ = 13501655388.

The previous prime is 40504966121. The next prime is 40504966219. The reversal of 40504966182 is 28166940504.

40504966182 is a `hidden beast` number, since 4 + 0 + 504 + 9 + 6 + 61 + 82 = 666.

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 5 ways as a sum of consecutive naturals, for example, 1125137932 + ... + 1125137967.

It is an arithmetic number, because the mean of its divisors is an integer number (7313396675).

Almost surely, 2^40504966182 is an apocalyptic number.

40504966182 is an abundant number, since it is smaller than the sum of its proper divisors (47255793918).

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

40504966182 is a wasteful number, since it uses less digits than its factorization.

40504966182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250275907 (or 2250275904 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 40504966182 in words is "forty billion, five hundred four million, nine hundred sixty-six thousand, one hundred eighty-two".