411013400024431 has 4 divisors (see below), whose sum is σ = 411089697301032. Its totient is φ = 410937102747832.

The previous prime is 411013400024413. The next prime is 411013400024443. The reversal of 411013400024431 is 134420004310114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411013400024431 is a prime.

It is a super-2 number, since 2×411013400024431² (a number of 30 digits) contains 22 as substring.

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 411013400024431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411013400024401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38148630220 + ... + 38148640993.

It is an arithmetic number, because the mean of its divisors is an integer number (102772424325258).

Almost surely, 2^{411013400024431} is an apocalyptic number.

411013400024431 is a deficient number, since it is larger than the sum of its proper divisors (76297276601).

411013400024431 is an equidigital number, since it uses as much as digits as its factorization.

411013400024431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76297276600.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 411013400024431 its reverse (134420004310114), we get a palindrome (545433404334545).

The spelling of 411013400024431 in words is "four hundred eleven trillion, thirteen billion, four hundred million, twenty-four thousand, four hundred thirty-one".