14121438958 has 8 divisors (see below), whose sum is σ = 23107809240. Its totient is φ = 6418835880.

The previous prime is 14121438949. The next prime is 14121438971. The reversal of 14121438958 is 85983412141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320941773 + ... + 320941816.

It is an arithmetic number, because the mean of its divisors is an integer number (2888476155).

Almost surely, 2^14121438958 is an apocalyptic number.

14121438958 is a deficient number, since it is larger than the sum of its proper divisors (8986370282).

14121438958 is a wasteful number, since it uses less digits than its factorization.

14121438958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641883602.

The product of its digits is 276480, while the sum is 46.

The spelling of 14121438958 in words is "fourteen billion, one hundred twenty-one million, four hundred thirty-eight thousand, nine hundred fifty-eight".