2423752743 has 4 divisors (see below), whose sum is σ = 3231670328. Its totient is φ = 1615835160.

The previous prime is 2423752703. The next prime is 2423752757. The reversal of 2423752743 is 3472573242.

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

It is not a de Polignac number, because 2423752743 - 2¹⁷ = 2423621671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423752703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403958788 + ... + 403958793.

It is an arithmetic number, because the mean of its divisors is an integer number (807917582).

Almost surely, 2^2423752743 is an apocalyptic number.

2423752743 is a deficient number, since it is larger than the sum of its proper divisors (807917585).

2423752743 is an equidigital number, since it uses as much as digits as its factorization.

2423752743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807917584.

The product of its digits is 282240, while the sum is 39.

The square root of 2423752743 is about 49231.6234040682. The cubic root of 2423752743 is about 1343.2683164182.

The spelling of 2423752743 in words is "two billion, four hundred twenty-three million, seven hundred fifty-two thousand, seven hundred forty-three".