41321344431025 has 24 divisors (see below), whose sum is σ = 51776304943680. Its totient is φ = 32710787972160.

The previous prime is 41321344431023. The next prime is 41321344431043. The reversal of 41321344431025 is 52013444312314.

It is not a de Polignac number, because 41321344431025 - 2¹ = 41321344431023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41321344431023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6460885 + ... + 11152834.

It is an arithmetic number, because the mean of its divisors is an integer number (2157346039320).

Almost surely, 2^{41321344431025} is an apocalyptic number.

It is an amenable number.

41321344431025 is a deficient number, since it is larger than the sum of its proper divisors (10454960512655).

41321344431025 is a wasteful number, since it uses less digits than its factorization.

41321344431025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17614713 (or 17614708 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 41321344431025 its reverse (52013444312314), we get a palindrome (93334788743339).

The spelling of 41321344431025 in words is "forty-one trillion, three hundred twenty-one billion, three hundred forty-four million, four hundred thirty-one thousand, twenty-five".