40560306702157 has 8 divisors (see below), whose sum is σ = 44248511077632. Its totient is φ = 36872252954400.

The previous prime is 40560306702127. The next prime is 40560306702163. The reversal of 40560306702157 is 75120760306504.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40560306702157 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 (40560306702127) 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, 37093528 + ... + 38171329.

It is an arithmetic number, because the mean of its divisors is an integer number (5531063884704).

Almost surely, 2^{40560306702157} is an apocalyptic number.

It is an amenable number.

40560306702157 is a deficient number, since it is larger than the sum of its proper divisors (3688204375475).

40560306702157 is a wasteful number, since it uses less digits than its factorization.

40560306702157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75313859.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 40560306702157 in words is "forty trillion, five hundred sixty billion, three hundred six million, seven hundred two thousand, one hundred fifty-seven".