20093342734763 has 16 divisors (see below), whose sum is σ = 21340849628160. Its totient is φ = 18853164973056.

The previous prime is 20093342734739. The next prime is 20093342734807. The reversal of 20093342734763 is 36743724339002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20093342734763 - 2²⁸ = 20093074299307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20093942734763) 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, 13191953 + ... + 14636061.

It is an arithmetic number, because the mean of its divisors is an integer number (1333803101760).

Almost surely, 2^{20093342734763} is an apocalyptic number.

20093342734763 is a deficient number, since it is larger than the sum of its proper divisors (1247506893397).

20093342734763 is a wasteful number, since it uses less digits than its factorization.

20093342734763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446646.

The product of its (nonzero) digits is 13716864, while the sum is 53.

The spelling of 20093342734763 in words is "twenty trillion, ninety-three billion, three hundred forty-two million, seven hundred thirty-four thousand, seven hundred sixty-three".