14913971122939 has 16 divisors (see below), whose sum is σ = 17637349363200. Its totient is φ = 12603355857960.

The previous prime is 14913971122931. The next prime is 14913971123041. The reversal of 14913971122939 is 93922117931941.

It is not a de Polignac number, because 14913971122939 - 2³ = 14913971122931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14913971122931) 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, 306179629 + ... + 306228334.

It is an arithmetic number, because the mean of its divisors is an integer number (1102334335200).

Almost surely, 2^{14913971122939} is an apocalyptic number.

14913971122939 is a deficient number, since it is larger than the sum of its proper divisors (2723378240261).

14913971122939 is an frugal number, since it uses more digits than its factorization.

14913971122939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612408055 (or 612408041 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 61.

The spelling of 14913971122939 in words is "fourteen trillion, nine hundred thirteen billion, nine hundred seventy-one million, one hundred twenty-two thousand, nine hundred thirty-nine".