15114142938389 has 16 divisors (see below), whose sum is σ = 16613961382464. Its totient is φ = 13635542592000.

The previous prime is 15114142938383. The next prime is 15114142938437. The reversal of 15114142938389 is 98383924141151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15114142938389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114142938383) 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, 5055962 + ... + 7469339.

It is an arithmetic number, because the mean of its divisors is an integer number (1038372586404).

Almost surely, 2^{15114142938389} is an apocalyptic number.

It is an amenable number.

15114142938389 is a deficient number, since it is larger than the sum of its proper divisors (1499818444075).

15114142938389 is a wasteful number, since it uses less digits than its factorization.

15114142938389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526148.

The product of its digits is 7464960, while the sum is 59.

The spelling of 15114142938389 in words is "fifteen trillion, one hundred fourteen billion, one hundred forty-two million, nine hundred thirty-eight thousand, three hundred eighty-nine".