1310414431421 has 4 divisors (see below), whose sum is σ = 1315044871392. Its totient is φ = 1305783991452.

The previous prime is 1310414431409. The next prime is 1310414431441. The reversal of 1310414431421 is 1241344140131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1310414431421 - 2³⁴ = 1293234562237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310414431441) 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, 2315219561 + ... + 2315220126.

It is an arithmetic number, because the mean of its divisors is an integer number (328761217848).

Almost surely, 2^{1310414431421} is an apocalyptic number.

It is an amenable number.

1310414431421 is a deficient number, since it is larger than the sum of its proper divisors (4630439971).

1310414431421 is an equidigital number, since it uses as much as digits as its factorization.

1310414431421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4630439970.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1310414431421 its reverse (1241344140131), we get a palindrome (2551758571552).

The spelling of 1310414431421 in words is "one trillion, three hundred ten billion, four hundred fourteen million, four hundred thirty-one thousand, four hundred twenty-one".