40112017017 has 16 divisors (see below), whose sum is σ = 53720737728. Its totient is φ = 26622535680.

The previous prime is 40112017013. The next prime is 40112017051. The reversal of 40112017017 is 71071021104.

It is not a de Polignac number, because 40112017017 - 2² = 40112017013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40112017013) 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, 735193 + ... + 787865.

It is an arithmetic number, because the mean of its divisors is an integer number (3357546108).

Almost surely, 2^40112017017 is an apocalyptic number.

It is an amenable number.

40112017017 is a deficient number, since it is larger than the sum of its proper divisors (13608720711).

40112017017 is a wasteful number, since it uses less digits than its factorization.

40112017017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53800.

The product of its (nonzero) digits is 392, while the sum is 24.

The spelling of 40112017017 in words is "forty billion, one hundred twelve million, seventeen thousand, seventeen".