41454996025 has 27 divisors (see below), whose sum is σ = 52683074031. Its totient is φ = 32358535440.

The previous prime is 41454995971. The next prime is 41454996041. The reversal of 41454996025 is 52069945414.

It is a happy number.

The square root of 41454996025 is 203605.

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

It can be written as a sum of positive squares in only one way, i.e., 14923798569 + 26531197456 = 122163^2 + 162884^2 .

It is not a de Polignac number, because 41454996025 - 2⁹ = 41454995513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41454996025.

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 26 ways as a sum of consecutive naturals, for example, 43774602 + ... + 43775548.

Almost surely, 2^41454996025 is an apocalyptic number.

41454996025 is the 203605-th square number.

41454996025 is the 101803-rd centered octagonal number.

It is an amenable number.

41454996025 is a deficient number, since it is larger than the sum of its proper divisors (11228078006).

41454996025 is an frugal number, since it uses more digits than its factorization.

41454996025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

Multiplying 41454996025 by its sum of digits (49), we get a square (2031294805225 = 1425235²).

The spelling of 41454996025 in words is "forty-one billion, four hundred fifty-four million, nine hundred ninety-six thousand, twenty-five".