14381925166 has 32 divisors (see below), whose sum is σ = 27005192640. Its totient is φ = 5601071616.

The previous prime is 14381925143. The next prime is 14381925167. The reversal of 14381925166 is 66152918341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14381925167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034965 + ... + 1048768.

It is an arithmetic number, because the mean of its divisors is an integer number (843912270).

Almost surely, 2^14381925166 is an apocalyptic number.

14381925166 is a deficient number, since it is larger than the sum of its proper divisors (12623267474).

14381925166 is a wasteful number, since it uses less digits than its factorization.

14381925166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083788.

The product of its digits is 311040, while the sum is 46.

The spelling of 14381925166 in words is "fourteen billion, three hundred eighty-one million, nine hundred twenty-five thousand, one hundred sixty-six".