41391353425 has 12 divisors (see below), whose sum is σ = 51327881100. Its totient is φ = 33111403520.

The previous prime is 41391353413. The next prime is 41391353429. The reversal of 41391353425 is 52435319314.

It can be written as a sum of positive squares in 6 ways, for example, as 4601044561 + 36790308864 = 67831^2 + 191808^2 .

It is not a de Polignac number, because 41391353425 - 2¹¹ = 41391351377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41391353429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765069 + ... + 817381.

It is an arithmetic number, because the mean of its divisors is an integer number (4277323425).

Almost surely, 2^41391353425 is an apocalyptic number.

It is an amenable number.

41391353425 is a deficient number, since it is larger than the sum of its proper divisors (9936527675).

41391353425 is a wasteful number, since it uses less digits than its factorization.

41391353425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83972 (or 83967 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The spelling of 41391353425 in words is "forty-one billion, three hundred ninety-one million, three hundred fifty-three thousand, four hundred twenty-five".