13374122407 has 4 divisors (see below), whose sum is σ = 13380146296. Its totient is φ = 13368098520.

The previous prime is 13374122381. The next prime is 13374122413. The reversal of 13374122407 is 70422147331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70422147331 = 3037 ⋅23188063.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13374122407 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 (13374122497) 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, 3008613 + ... + 3013054.

It is an arithmetic number, because the mean of its divisors is an integer number (3345036574).

Almost surely, 2^13374122407 is an apocalyptic number.

13374122407 is a deficient number, since it is larger than the sum of its proper divisors (6023889).

13374122407 is an equidigital number, since it uses as much as digits as its factorization.

13374122407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023888.

The product of its (nonzero) digits is 28224, while the sum is 34.

Adding to 13374122407 its reverse (70422147331), we get a palindrome (83796269738).

The spelling of 13374122407 in words is "thirteen billion, three hundred seventy-four million, one hundred twenty-two thousand, four hundred seven".