14189901606 has 12 divisors (see below), whose sum is σ = 30744786852. Its totient is φ = 4729967196.

The previous prime is 14189901587. The next prime is 14189901631. The reversal of 14189901606 is 60610998141.

It is a super-2 number, since 2×14189901606² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 394163916 + ... + 394163951.

It is an arithmetic number, because the mean of its divisors is an integer number (2562065571).

Almost surely, 2^14189901606 is an apocalyptic number.

14189901606 is an abundant number, since it is smaller than the sum of its proper divisors (16554885246).

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

14189901606 is a wasteful number, since it uses less digits than its factorization.

14189901606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788327875 (or 788327872 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 14189901606 in words is "fourteen billion, one hundred eighty-nine million, nine hundred one thousand, six hundred six".