40050543641425 has 12 divisors (see below), whose sum is σ = 49662755566720. Its totient is φ = 32040382363920.

The previous prime is 40050543641369. The next prime is 40050543641429. The reversal of 40050543641425 is 52414634505004.

It is not a de Polignac number, because 40050543641425 - 2³⁵ = 40016183903057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40050543641429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23211736 + ... + 24877414.

Almost surely, 2^{40050543641425} is an apocalyptic number.

It is an amenable number.

40050543641425 is a deficient number, since it is larger than the sum of its proper divisors (9612211925295).

40050543641425 is a wasteful number, since it uses less digits than its factorization.

40050543641425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627472 (or 2627467 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 40050543641425 in words is "forty trillion, fifty billion, five hundred forty-three million, six hundred forty-one thousand, four hundred twenty-five".