14394131802268 has 24 divisors (see below), whose sum is σ = 26137068234480. Its totient is φ = 6927897567360.

The previous prime is 14394131802223. The next prime is 14394131802329. The reversal of 14394131802268 is 86220813149341.

14394131802268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 187404721 + ... + 187481512.

It is an arithmetic number, because the mean of its divisors is an integer number (1089044509770).

Almost surely, 2^{14394131802268} is an apocalyptic number.

It is an amenable number.

14394131802268 is a deficient number, since it is larger than the sum of its proper divisors (11742936432212).

14394131802268 is a wasteful number, since it uses less digits than its factorization.

14394131802268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374886597 (or 374886595 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 14394131802268 in words is "fourteen trillion, three hundred ninety-four billion, one hundred thirty-one million, eight hundred two thousand, two hundred sixty-eight".