13142969835 has 16 divisors (see below), whose sum is σ = 21035808000. Its totient is φ = 7007231840.

The previous prime is 13142969803. The next prime is 13142969849. The reversal of 13142969835 is 53896924131.

It is not a de Polignac number, because 13142969835 - 2⁵ = 13142969803 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 100335 + ... + 190664.

It is an arithmetic number, because the mean of its divisors is an integer number (1314738000).

Almost surely, 2^13142969835 is an apocalyptic number.

13142969835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13142969835 is a deficient number, since it is larger than the sum of its proper divisors (7892838165).

13142969835 is a wasteful number, since it uses less digits than its factorization.

13142969835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294018.

The product of its digits is 1399680, while the sum is 51.

The spelling of 13142969835 in words is "thirteen billion, one hundred forty-two million, nine hundred sixty-nine thousand, eight hundred thirty-five".