4942723566723 has 16 divisors (see below), whose sum is σ = 7008672961920. Its totient is φ = 3089537462016.

The previous prime is 4942723566721. The next prime is 4942723566757. The reversal of 4942723566723 is 3276653272494.

It is a happy number.

It is not a de Polignac number, because 4942723566723 - 2¹ = 4942723566721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4942723566721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446976165 + ... + 446987222.

It is an arithmetic number, because the mean of its divisors is an integer number (438042060120).

Almost surely, 2^{4942723566723} is an apocalyptic number.

4942723566723 is a deficient number, since it is larger than the sum of its proper divisors (2065949395197).

4942723566723 is a wasteful number, since it uses less digits than its factorization.

4942723566723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893963506.

The product of its digits is 91445760, while the sum is 60.

The spelling of 4942723566723 in words is "four trillion, nine hundred forty-two billion, seven hundred twenty-three million, five hundred sixty-six thousand, seven hundred twenty-three".