40641162612199 has 8 divisors (see below), whose sum is σ = 43183875139920. Its totient is φ = 38115345184896.

The previous prime is 40641162612181. The next prime is 40641162612251. The reversal of 40641162612199 is 99121626114604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40641162612199 - 2²⁷ = 40641028394471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40641162613199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4223770144 + ... + 4223779765.

It is an arithmetic number, because the mean of its divisors is an integer number (5397984392490).

Almost surely, 2^{40641162612199} is an apocalyptic number.

40641162612199 is a deficient number, since it is larger than the sum of its proper divisors (2542712527721).

40641162612199 is a wasteful number, since it uses less digits than its factorization.

40641162612199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447550209.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 40641162612199 in words is "forty trillion, six hundred forty-one billion, one hundred sixty-two million, six hundred twelve thousand, one hundred ninety-nine".