40950805904 has 80 divisors (see below), whose sum is σ = 83269045440. Its totient is φ = 19491563520.

The previous prime is 40950805897. The next prime is 40950805919.

40950805904 is nontrivially palindromic in base 10.

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 15 ways as a sum of consecutive naturals, for example, 5298587 + ... + 5306309.

It is an arithmetic number, because the mean of its divisors is an integer number (1040863068).

Almost surely, 2^40950805904 is an apocalyptic number.

It is an amenable number.

40950805904 is an abundant number, since it is smaller than the sum of its proper divisors (42318239536).

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

40950805904 is a wasteful number, since it uses less digits than its factorization.

40950805904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7968 (or 7962 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 40950805904 in words is "forty billion, nine hundred fifty million, eight hundred five thousand, nine hundred four".