40163636104 has 64 divisors (see below), whose sum is σ = 80578592640. Its totient is φ = 18726005760.

The previous prime is 40163636087. The next prime is 40163636111.

40163636104 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×40163636104² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40163636104.

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, 1252479 + ... + 1284145.

It is an arithmetic number, because the mean of its divisors is an integer number (1259040510).

Almost surely, 2^40163636104 is an apocalyptic number.

It is an amenable number.

40163636104 is an abundant number, since it is smaller than the sum of its proper divisors (40414956536).

40163636104 is a wasteful number, since it uses less digits than its factorization.

40163636104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31870 (or 31866 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 40163636104 in words is "forty billion, one hundred sixty-three million, six hundred thirty-six thousand, one hundred four".