13902692766514 has 8 divisors (see below), whose sum is σ = 20854195971840. Its totient is φ = 6951294109236.

The previous prime is 13902692766509. The next prime is 13902692766517. The reversal of 13902692766514 is 41566729620931.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (13902692766517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25803714 + ... + 26336989.

It is an arithmetic number, because the mean of its divisors is an integer number (2606774496480).

Almost surely, 2^{13902692766514} is an apocalyptic number.

13902692766514 is a deficient number, since it is larger than the sum of its proper divisors (6951503205326).

13902692766514 is a wasteful number, since it uses less digits than its factorization.

13902692766514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52274024.

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 13902692766514 in words is "thirteen trillion, nine hundred two billion, six hundred ninety-two million, seven hundred sixty-six thousand, five hundred fourteen".