13779704102 has 4 divisors (see below), whose sum is σ = 20669556156. Its totient is φ = 6889852050.

The previous prime is 13779704047. The next prime is 13779704123. The reversal of 13779704102 is 20140797731.

13779704102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20140797731 = 35521 ⋅567011.

It is a self number, because there is not a number n which added to its sum of digits gives 13779704102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3444926024 + ... + 3444926027.

It is an arithmetic number, because the mean of its divisors is an integer number (5167389039).

Almost surely, 2^13779704102 is an apocalyptic number.

13779704102 is a deficient number, since it is larger than the sum of its proper divisors (6889852054).

13779704102 is an equidigital number, since it uses as much as digits as its factorization.

13779704102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6889852053.

The product of its (nonzero) digits is 74088, while the sum is 41.

The spelling of 13779704102 in words is "thirteen billion, seven hundred seventy-nine million, seven hundred four thousand, one hundred two".