2742258423 has 8 divisors (see below), whose sum is σ = 3871423728. Its totient is φ = 1720632704.

The previous prime is 2742258383. The next prime is 2742258427. The reversal of 2742258423 is 3248522472.

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

It is a cyclic number.

It is not a de Polignac number, because 2742258423 - 2²⁹ = 2205387511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742258427) 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 7 ways as a sum of consecutive naturals, for example, 26884836 + ... + 26884937.

It is an arithmetic number, because the mean of its divisors is an integer number (483927966).

Almost surely, 2^2742258423 is an apocalyptic number.

2742258423 is a deficient number, since it is larger than the sum of its proper divisors (1129165305).

2742258423 is a wasteful number, since it uses less digits than its factorization.

2742258423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53769793.

The product of its digits is 215040, while the sum is 39.

The square root of 2742258423 is about 52366.5773466244. The cubic root of 2742258423 is about 1399.7037507515.

The spelling of 2742258423 in words is "two billion, seven hundred forty-two million, two hundred fifty-eight thousand, four hundred twenty-three".