2573338242 has 16 divisors (see below), whose sum is σ = 5153448672. Its totient is φ = 856650720.

The previous prime is 2573338231. The next prime is 2573338247. The reversal of 2573338242 is 2428333752.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2573338242.

It is not an unprimeable number, because it can be changed into a prime (2573338247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277228 + ... + 286359.

It is an arithmetic number, because the mean of its divisors is an integer number (322090542).

Almost surely, 2^2573338242 is an apocalyptic number.

2573338242 is an abundant number, since it is smaller than the sum of its proper divisors (2580110430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2573338242 is a wasteful number, since it uses less digits than its factorization.

2573338242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564353.

The product of its digits is 241920, while the sum is 39.

The square root of 2573338242 is about 50728.0813948251. The cubic root of 2573338242 is about 1370.3524839380.

The spelling of 2573338242 in words is "two billion, five hundred seventy-three million, three hundred thirty-eight thousand, two hundred forty-two".