13427000929 has 16 divisors (see below), whose sum is σ = 13882920912. Its totient is φ = 12976201728.

The previous prime is 13427000893. The next prime is 13427000941. The reversal of 13427000929 is 92900072431.

It can be written as a sum of positive squares in 8 ways, for example, as 137522529 + 13289478400 = 11727^2 + 115280^2 .

It is a cyclic number.

It is not a de Polignac number, because 13427000929 - 2¹¹ = 13426998881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13427900929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6804387 + ... + 6806359.

It is an arithmetic number, because the mean of its divisors is an integer number (867682557).

It is a Poulet number, since it divides 2^13427000928-1.

Almost surely, 2^13427000929 is an apocalyptic number.

It is an amenable number.

13427000929 is a deficient number, since it is larger than the sum of its proper divisors (455919983).

13427000929 is a wasteful number, since it uses less digits than its factorization.

13427000929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 13427000929 in words is "thirteen billion, four hundred twenty-seven million, nine hundred twenty-nine", and thus it is an aban number.