41913117145 has 16 divisors (see below), whose sum is σ = 50921881920. Its totient is φ = 33113386944.

The previous prime is 41913117139. The next prime is 41913117157. The reversal of 41913117145 is 54171131914.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41913117145 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1104751 + ... + 1142059.

It is an arithmetic number, because the mean of its divisors is an integer number (3182617620).

Almost surely, 2^41913117145 is an apocalyptic number.

It is an amenable number.

41913117145 is a deficient number, since it is larger than the sum of its proper divisors (9008764775).

41913117145 is a wasteful number, since it uses less digits than its factorization.

41913117145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40104.

The product of its digits is 15120, while the sum is 37.

The spelling of 41913117145 in words is "forty-one billion, nine hundred thirteen million, one hundred seventeen thousand, one hundred forty-five".