40851743804113 has 16 divisors (see below), whose sum is σ = 44577116559360. Its totient is φ = 37128301938000.

The previous prime is 40851743804029. The next prime is 40851743804117. The reversal of 40851743804113 is 31140834715804.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40851743804113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40851743804117) 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, 999312808 + ... + 999353686.

It is an arithmetic number, because the mean of its divisors is an integer number (2786069784960).

Almost surely, 2^{40851743804113} is an apocalyptic number.

It is an amenable number.

40851743804113 is a deficient number, since it is larger than the sum of its proper divisors (3725372755247).

40851743804113 is a wasteful number, since it uses less digits than its factorization.

40851743804113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62268.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 40851743804113 in words is "forty trillion, eight hundred fifty-one billion, seven hundred forty-three million, eight hundred four thousand, one hundred thirteen".