13374122408 has 16 divisors (see below), whose sum is σ = 25077739380. Its totient is φ = 6686725248.

The previous prime is 13374122381. The next prime is 13374122413. The reversal of 13374122408 is 80422147331.

It can be written as a sum of positive squares in 2 ways, for example, as 12516686884 + 857435524 = 111878^2 + 29282^2 .

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, 233516 + ... + 285092.

Almost surely, 2^13374122408 is an apocalyptic number.

It is an amenable number.

13374122408 is a deficient number, since it is larger than the sum of its proper divisors (11703616972).

13374122408 is a wasteful number, since it uses less digits than its factorization.

13374122408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83996 (or 83992 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 13374122408 its reverse (80422147331), we get a palindrome (93796269739).

The spelling of 13374122408 in words is "thirteen billion, three hundred seventy-four million, one hundred twenty-two thousand, four hundred eight".