14155115226 has 16 divisors (see below), whose sum is σ = 32354549184. Its totient is φ = 4044318624.

The previous prime is 14155115207. The next prime is 14155115237. The reversal of 14155115226 is 62251155141.

It is a happy number.

It is a super-2 number, since 2×14155115226² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168513235 + ... + 168513318.

It is an arithmetic number, because the mean of its divisors is an integer number (2022159324).

Almost surely, 2^14155115226 is an apocalyptic number.

14155115226 is an abundant number, since it is smaller than the sum of its proper divisors (18199433958).

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

14155115226 is a wasteful number, since it uses less digits than its factorization.

14155115226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337026565.

The product of its digits is 12000, while the sum is 33.

The spelling of 14155115226 in words is "fourteen billion, one hundred fifty-five million, one hundred fifteen thousand, two hundred twenty-six".