413505144250231 has 16 divisors (see below), whose sum is σ = 474839137272960. Its totient is φ = 356128311782880.

The previous prime is 413505144250229. The next prime is 413505144250267. The reversal of 413505144250231 is 132052441505314.

It is a cyclic number.

It is not a de Polignac number, because 413505144250231 - 2¹ = 413505144250229 is a prime.

It is a super-2 number, since 2×413505144250231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413505144250201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231196765 + ... + 232978441.

It is an arithmetic number, because the mean of its divisors is an integer number (29677446079560).

Almost surely, 2^{413505144250231} is an apocalyptic number.

413505144250231 is a deficient number, since it is larger than the sum of its proper divisors (61333993022729).

413505144250231 is a wasteful number, since it uses less digits than its factorization.

413505144250231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2892174.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 413505144250231 its reverse (132052441505314), we get a palindrome (545557585755545).

The spelling of 413505144250231 in words is "four hundred thirteen trillion, five hundred five billion, one hundred forty-four million, two hundred fifty thousand, two hundred thirty-one".