411432413443525 has 24 divisors (see below), whose sum is σ = 512645693363144. Its totient is φ = 327554584473600.

The previous prime is 411432413443507. The next prime is 411432413443531. The reversal of 411432413443525 is 525344314234114.

It can be written as a sum of positive squares in 12 ways, for example, as 86535501582916 + 324896911860609 = 9302446^2 + 18024897^2 .

It is not a de Polignac number, because 411432413443525 - 2²¹ = 411432411346373 is a prime.

It is a super-2 number, since 2×411432413443525² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14744484 + ... + 32253133.

Almost surely, 2^{411432413443525} is an apocalyptic number.

It is an amenable number.

411432413443525 is a deficient number, since it is larger than the sum of its proper divisors (101213279919619).

411432413443525 is a wasteful number, since it uses less digits than its factorization.

411432413443525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46999321 (or 46999316 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 46.

Adding to 411432413443525 its reverse (525344314234114), we get a palindrome (936776727677639).

The spelling of 411432413443525 in words is "four hundred eleven trillion, four hundred thirty-two billion, four hundred thirteen million, four hundred forty-three thousand, five hundred twenty-five".