13340097399 has 8 divisors (see below), whose sum is σ = 17926850560. Its totient is φ = 8823371256.

The previous prime is 13340097371. The next prime is 13340097409. The reversal of 13340097399 is 99379004331.

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

It is not a de Polignac number, because 13340097399 - 2¹² = 13340093303 is a prime.

It is a super-2 number, since 2×13340097399² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13340097899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17506309 + ... + 17507070.

It is an arithmetic number, because the mean of its divisors is an integer number (2240856320).

Almost surely, 2^13340097399 is an apocalyptic number.

13340097399 is a deficient number, since it is larger than the sum of its proper divisors (4586753161).

13340097399 is a wasteful number, since it uses less digits than its factorization.

13340097399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35013509.

The product of its (nonzero) digits is 551124, while the sum is 48.

The spelling of 13340097399 in words is "thirteen billion, three hundred forty million, ninety-seven thousand, three hundred ninety-nine".