13374428105 has 16 divisors (see below), whose sum is σ = 17031286800. Its totient is φ = 10047700992.

The previous prime is 13374428087. The next prime is 13374428183. The reversal of 13374428105 is 50182447331.

It can be written as a sum of positive squares in 8 ways, for example, as 2721917584 + 10652510521 = 52172^2 + 103211^2 .

It is a cyclic number.

It is not a de Polignac number, because 13374428105 - 2¹⁶ = 13374362569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137054 + ... + 213383.

It is an arithmetic number, because the mean of its divisors is an integer number (1064455425).

Almost surely, 2^13374428105 is an apocalyptic number.

It is an amenable number.

13374428105 is a deficient number, since it is larger than the sum of its proper divisors (3656858695).

13374428105 is a wasteful number, since it uses less digits than its factorization.

13374428105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350908.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 13374428105 in words is "thirteen billion, three hundred seventy-four million, four hundred twenty-eight thousand, one hundred five".