40108617814156 has 48 divisors (see below), whose sum is σ = 72423131356800. Its totient is φ = 19425934374912.

The previous prime is 40108617814117. The next prime is 40108617814159. The reversal of 40108617814156 is 65141871680104.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40108617814159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461012196 + ... + 461099188.

It is an arithmetic number, because the mean of its divisors is an integer number (1508815236600).

Almost surely, 2^{40108617814156} is an apocalyptic number.

It is an amenable number.

40108617814156 is a deficient number, since it is larger than the sum of its proper divisors (32314513542644).

40108617814156 is a wasteful number, since it uses less digits than its factorization.

40108617814156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114658 (or 114656 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 52.

The spelling of 40108617814156 in words is "forty trillion, one hundred eight billion, six hundred seventeen million, eight hundred fourteen thousand, one hundred fifty-six".