2413145431 has 4 divisors (see below), whose sum is σ = 2490988864. Its totient is φ = 2335302000.

The previous prime is 2413145411. The next prime is 2413145473. The reversal of 2413145431 is 1345413142.

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-2413145431 is a prime.

It is a super-2 number, since 2×2413145431² = 11646541742312351522, which 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 2413145431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2413145411) 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, 38921670 + ... + 38921731.

It is an arithmetic number, because the mean of its divisors is an integer number (622747216).

Almost surely, 2^2413145431 is an apocalyptic number.

2413145431 is a deficient number, since it is larger than the sum of its proper divisors (77843433).

2413145431 is an equidigital number, since it uses as much as digits as its factorization.

2413145431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77843432.

The product of its digits is 5760, while the sum is 28.

The square root of 2413145431 is about 49123.7766361667. The cubic root of 2413145431 is about 1341.3058909300.

Adding to 2413145431 its reverse (1345413142), we get a palindrome (3758558573).

The spelling of 2413145431 in words is "two billion, four hundred thirteen million, one hundred forty-five thousand, four hundred thirty-one".