2593342542 has 96 divisors (see below), whose sum is σ = 6130785024. Its totient is φ = 729120000.

The previous prime is 2593342517. The next prime is 2593342561. The reversal of 2593342542 is 2452433952.

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 2593342542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8338567 + ... + 8338877.

It is an arithmetic number, because the mean of its divisors is an integer number (63862344).

Almost surely, 2^2593342542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2593342542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3065392512).

2593342542 is an abundant number, since it is smaller than the sum of its proper divisors (3537442482).

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

2593342542 is a wasteful number, since it uses less digits than its factorization.

2593342542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 687 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 2593342542 is about 50924.8715462297. The cubic root of 2593342542 is about 1373.8942147814.

The spelling of 2593342542 in words is "two billion, five hundred ninety-three million, three hundred forty-two thousand, five hundred forty-two".