13849403226 has 32 divisors (see below), whose sum is σ = 29369666880. Its totient is φ = 4338759936.

The previous prime is 13849403203. The next prime is 13849403257. The reversal of 13849403226 is 62230494831.

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, 23436 + ... + 168071.

It is an arithmetic number, because the mean of its divisors is an integer number (917802090).

Almost surely, 2^13849403226 is an apocalyptic number.

13849403226 is an abundant number, since it is smaller than the sum of its proper divisors (15520263654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13849403226 is a wasteful number, since it uses less digits than its factorization.

13849403226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192238.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 13849403226 in words is "thirteen billion, eight hundred forty-nine million, four hundred three thousand, two hundred twenty-six".