41939656534625 has 8 divisors (see below), whose sum is σ = 52340691355368. Its totient is φ = 33551725227600.

The previous prime is 41939656534603. The next prime is 41939656534627. The reversal of 41939656534625 is 52643565693914.

It can be written as a sum of positive squares in 4 ways, for example, as 10109659025761 + 31829997508864 = 3179569^2 + 5641808^2 .

It is not a de Polignac number, because 41939656534625 - 2¹⁰ = 41939656533601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41939656534627) 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, 167758626014 + ... + 167758626263.

It is an arithmetic number, because the mean of its divisors is an integer number (6542586419421).

Almost surely, 2^{41939656534625} is an apocalyptic number.

It is an amenable number.

41939656534625 is a deficient number, since it is larger than the sum of its proper divisors (10401034820743).

41939656534625 is an equidigital number, since it uses as much as digits as its factorization.

41939656534625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335517252292 (or 335517252282 counting only the distinct ones).

The product of its digits is 629856000, while the sum is 68.

The spelling of 41939656534625 in words is "forty-one trillion, nine hundred thirty-nine billion, six hundred fifty-six million, five hundred thirty-four thousand, six hundred twenty-five".