13226261429 has 8 divisors (see below), whose sum is σ = 13428804288. Its totient is φ = 13023869760.

The previous prime is 13226261417. The next prime is 13226261471. The reversal of 13226261429 is 92416262231.

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

It is a cyclic number.

It is not a de Polignac number, because 13226261429 - 2²⁸ = 12957825973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13226261392 and 13226261401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13226261329) 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, 145229 + ... + 218045.

It is an arithmetic number, because the mean of its divisors is an integer number (1678600536).

Almost surely, 2^13226261429 is an apocalyptic number.

It is an amenable number.

13226261429 is a deficient number, since it is larger than the sum of its proper divisors (202542859).

13226261429 is an equidigital number, since it uses as much as digits as its factorization.

13226261429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75595.

The product of its digits is 62208, while the sum is 38.

The spelling of 13226261429 in words is "thirteen billion, two hundred twenty-six million, two hundred sixty-one thousand, four hundred twenty-nine".