14739068381766 has 16 divisors (see below), whose sum is σ = 30197115709488. Its totient is φ = 4793192969600.

The previous prime is 14739068381761. The next prime is 14739068381767. The reversal of 14739068381766 is 66718386093741.

It is a self number, because there is not a number n which added to its sum of digits gives 14739068381766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14739068381761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29957455815 + ... + 29957456306.

It is an arithmetic number, because the mean of its divisors is an integer number (1887319731843).

Almost surely, 2^{14739068381766} is an apocalyptic number.

14739068381766 is an abundant number, since it is smaller than the sum of its proper divisors (15458047327722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14739068381766 is a wasteful number, since it uses less digits than its factorization.

14739068381766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59914912167.

The product of its (nonzero) digits is 219469824, while the sum is 69.

The spelling of 14739068381766 in words is "fourteen trillion, seven hundred thirty-nine billion, sixty-eight million, three hundred eighty-one thousand, seven hundred sixty-six".