2742424293 has 16 divisors (see below), whose sum is σ = 4181325440. Its totient is φ = 1566202176.

The previous prime is 2742424283. The next prime is 2742424301. The reversal of 2742424293 is 3924242472.

It is a happy number.

2742424293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2742424293 - 2⁶ = 2742424229 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 (2742424283) 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, 1071 + ... + 74067.

It is an arithmetic number, because the mean of its divisors is an integer number (261332840).

Almost surely, 2^2742424293 is an apocalyptic number.

It is an amenable number.

2742424293 is a deficient number, since it is larger than the sum of its proper divisors (1438901147).

2742424293 is a wasteful number, since it uses less digits than its factorization.

2742424293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74796.

The product of its digits is 193536, while the sum is 39.

The square root of 2742424293 is about 52368.1610618513. The cubic root of 2742424293 is about 1399.7319713085.

The spelling of 2742424293 in words is "two billion, seven hundred forty-two million, four hundred twenty-four thousand, two hundred ninety-three".