40108152608846 has 64 divisors (see below), whose sum is σ = 74963408204160. Its totient is φ = 15701710602240.

The previous prime is 40108152608837. The next prime is 40108152608869. The reversal of 40108152608846 is 64880625180104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8765111 + ... + 12531698.

It is an arithmetic number, because the mean of its divisors is an integer number (1171303253190).

Almost surely, 2^{40108152608846} is an apocalyptic number.

40108152608846 is a deficient number, since it is larger than the sum of its proper divisors (34855255595314).

40108152608846 is a wasteful number, since it uses less digits than its factorization.

40108152608846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21297069.

The product of its (nonzero) digits is 2949120, while the sum is 53.

The spelling of 40108152608846 in words is "forty trillion, one hundred eight billion, one hundred fifty-two million, six hundred eight thousand, eight hundred forty-six".