13424133394 has 24 divisors (see below), whose sum is σ = 23439749760. Its totient is φ = 5749268616.

The previous prime is 13424133377. The next prime is 13424133397. The reversal of 13424133394 is 49333142431.

It is not an unprimeable number, because it can be changed into a prime (13424133397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99667 + ... + 191785.

It is an arithmetic number, because the mean of its divisors is an integer number (976656240).

Almost surely, 2^13424133394 is an apocalyptic number.

13424133394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13424133394 is a deficient number, since it is larger than the sum of its proper divisors (10015616366).

13424133394 is a wasteful number, since it uses less digits than its factorization.

13424133394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93622 (or 93615 counting only the distinct ones).

The product of its digits is 93312, while the sum is 37.

The spelling of 13424133394 in words is "thirteen billion, four hundred twenty-four million, one hundred thirty-three thousand, three hundred ninety-four".