40404108076 has 24 divisors (see below), whose sum is σ = 74436894000. Its totient is φ = 19136660544.

The previous prime is 40404108071. The next prime is 40404108113. The reversal of 40404108076 is 67080140404.

It is not an unprimeable number, because it can be changed into a prime (40404108071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817230 + ... + 865258.

It is an arithmetic number, because the mean of its divisors is an integer number (3101537250).

Almost surely, 2^40404108076 is an apocalyptic number.

It is an amenable number.

40404108076 is a deficient number, since it is larger than the sum of its proper divisors (34032785924).

40404108076 is a wasteful number, since it uses less digits than its factorization.

40404108076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59121 (or 59119 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 40404108076 in words is "forty billion, four hundred four million, one hundred eight thousand, seventy-six".