14939619593993 has 16 divisors (see below), whose sum is σ = 15289153284096. Its totient is φ = 14592731637120.

The previous prime is 14939619593989. The next prime is 14939619594001. The reversal of 14939619593993 is 39939591693941.

It is a cyclic number.

It is not a de Polignac number, because 14939619593993 - 2² = 14939619593989 is a prime.

It is a super-2 number, since 2×14939619593993² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14939619593923) 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, 10430813 + ... + 11776293.

It is an arithmetic number, because the mean of its divisors is an integer number (955572080256).

Almost surely, 2^{14939619593993} is an apocalyptic number.

It is an amenable number.

14939619593993 is a deficient number, since it is larger than the sum of its proper divisors (349533690103).

14939619593993 is a wasteful number, since it uses less digits than its factorization.

14939619593993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346464.

The product of its digits is 1721868840, while the sum is 80.

The spelling of 14939619593993 in words is "fourteen trillion, nine hundred thirty-nine billion, six hundred nineteen million, five hundred ninety-three thousand, nine hundred ninety-three".