40050116325 has 18 divisors (see below), whose sum is σ = 71734208754. Its totient is φ = 21360061920.

The previous prime is 40050116317. The next prime is 40050116389. The reversal of 40050116325 is 52361105004.

It can be written as a sum of positive squares in 3 ways, for example, as 9108602721 + 30941513604 = 95439^2 + 175902^2 .

It is not a de Polignac number, because 40050116325 - 2³ = 40050116317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 89000034 + ... + 89000483.

Almost surely, 2^40050116325 is an apocalyptic number.

40050116325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40050116325 is a deficient number, since it is larger than the sum of its proper divisors (31684092429).

40050116325 is a wasteful number, since it uses less digits than its factorization.

40050116325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178000533 (or 178000525 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 40050116325 in words is "forty billion, fifty million, one hundred sixteen thousand, three hundred twenty-five".