40103214644218 has 32 divisors (see below), whose sum is σ = 65873052000000. Its totient is φ = 18159495606720.

The previous prime is 40103214644147. The next prime is 40103214644221. The reversal of 40103214644218 is 81244641230104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5764783 + ... + 10650781.

It is an arithmetic number, because the mean of its divisors is an integer number (2058532875000).

Almost surely, 2^{40103214644218} is an apocalyptic number.

40103214644218 is a deficient number, since it is larger than the sum of its proper divisors (25769837355782).

40103214644218 is a wasteful number, since it uses less digits than its factorization.

40103214644218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887430.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 40103214644218 in words is "forty trillion, one hundred three billion, two hundred fourteen million, six hundred forty-four thousand, two hundred eighteen".