14146746806734 has 4 divisors (see below), whose sum is σ = 21220120210104. Its totient is φ = 7073373403366.

The previous prime is 14146746806651. The next prime is 14146746806791. The reversal of 14146746806734 is 43760864764141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3536686701682 + ... + 3536686701685.

It is an arithmetic number, because the mean of its divisors is an integer number (5305030052526).

Almost surely, 2^{14146746806734} is an apocalyptic number.

14146746806734 is a deficient number, since it is larger than the sum of its proper divisors (7073373403370).

14146746806734 is an equidigital number, since it uses as much as digits as its factorization.

14146746806734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073373403369.

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 14146746806734 in words is "fourteen trillion, one hundred forty-six billion, seven hundred forty-six million, eight hundred six thousand, seven hundred thirty-four".