13412042453402 has 8 divisors (see below), whose sum is σ = 20344109339700. Its totient is φ = 6630672673504.

The previous prime is 13412042453339. The next prime is 13412042453507. The reversal of 13412042453402 is 20435424021431.

It can be written as a sum of positive squares in 2 ways, for example, as 12612235979641 + 799806473761 = 3551371^2 + 894319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37674276377 + ... + 37674276732.

Almost surely, 2^{13412042453402} is an apocalyptic number.

13412042453402 is a deficient number, since it is larger than the sum of its proper divisors (6932066886298).

13412042453402 is an equidigital number, since it uses as much as digits as its factorization.

13412042453402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75348553200.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 13412042453402 its reverse (20435424021431), we get a palindrome (33847466474833).

The spelling of 13412042453402 in words is "thirteen trillion, four hundred twelve billion, forty-two million, four hundred fifty-three thousand, four hundred two".