20322541743 has 8 divisors (see below), whose sum is σ = 30967682688. Its totient is φ = 11612880984.

The previous prime is 20322541703. The next prime is 20322541763. The reversal of 20322541743 is 34714522302.

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

It is not a de Polignac number, because 20322541743 - 2²¹ = 20320444591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20322541703) 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, 483870021 + ... + 483870062.

It is an arithmetic number, because the mean of its divisors is an integer number (3870960336).

Almost surely, 2^20322541743 is an apocalyptic number.

20322541743 is a deficient number, since it is larger than the sum of its proper divisors (10645140945).

20322541743 is an equidigital number, since it uses as much as digits as its factorization.

20322541743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967740093.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 20322541743 in words is "twenty billion, three hundred twenty-two million, five hundred forty-one thousand, seven hundred forty-three".