13402241413 has 16 divisors (see below), whose sum is σ = 15394659840. Its totient is φ = 11539206000.

The previous prime is 13402241399. The next prime is 13402241429. The reversal of 13402241413 is 31414220431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13402241413 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 (13402241213) 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, 923056 + ... + 937462.

It is an arithmetic number, because the mean of its divisors is an integer number (962166240).

Almost surely, 2^13402241413 is an apocalyptic number.

It is an amenable number.

13402241413 is a deficient number, since it is larger than the sum of its proper divisors (1992418427).

13402241413 is a wasteful number, since it uses less digits than its factorization.

13402241413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18888.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13402241413 its reverse (31414220431), we get a palindrome (44816461844).

The spelling of 13402241413 in words is "thirteen billion, four hundred two million, two hundred forty-one thousand, four hundred thirteen".