41373594025 has 27 divisors (see below), whose sum is σ = 54521398831. Its totient is φ = 31138864640.

The previous prime is 41373594007. The next prime is 41373594029. The reversal of 41373594025 is 52049537314.

The square root of 41373594025 is 203405.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 37801858329 + 3571735696 = 194427^2 + 59764^2 .

It is not a de Polignac number, because 41373594025 - 2⁵ = 41373593993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41373594029) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 17288229 + ... + 17290621.

Almost surely, 2^41373594025 is an apocalyptic number.

41373594025 is the 203405-th square number.

41373594025 is the 101703-rd centered octagonal number.

It is an amenable number.

41373594025 is a deficient number, since it is larger than the sum of its proper divisors (13147804806).

41373594025 is an frugal number, since it uses more digits than its factorization.

41373594025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830 (or 2415 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 41373594025 in words is "forty-one billion, three hundred seventy-three million, five hundred ninety-four thousand, twenty-five".