13374347097 has 4 divisors (see below), whose sum is σ = 17832462800. Its totient is φ = 8916231396.

The previous prime is 13374347087. The next prime is 13374347101. The reversal of 13374347097 is 79074347331.

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 not a de Polignac number, because 13374347097 - 2⁶ = 13374347033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13374347087) 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, 2229057847 + ... + 2229057852.

It is an arithmetic number, because the mean of its divisors is an integer number (4458115700).

Almost surely, 2^13374347097 is an apocalyptic number.

It is an amenable number.

13374347097 is a deficient number, since it is larger than the sum of its proper divisors (4458115703).

13374347097 is an equidigital number, since it uses as much as digits as its factorization.

13374347097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458115702.

The product of its (nonzero) digits is 1333584, while the sum is 48.

It can be divided in two parts, 1337 and 4347097, that added together give a palindrome (4348434).

The spelling of 13374347097 in words is "thirteen billion, three hundred seventy-four million, three hundred forty-seven thousand, ninety-seven".