2542326534 has 32 divisors (see below), whose sum is σ = 6163217280. Its totient is φ = 770401800.

The previous prime is 2542326533. The next prime is 2542326569. The reversal of 2542326534 is 4356232452.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542326533) 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, 2139412 + ... + 2140599.

It is an arithmetic number, because the mean of its divisors is an integer number (192600540).

Almost surely, 2^2542326534 is an apocalyptic number.

2542326534 is an abundant number, since it is smaller than the sum of its proper divisors (3620890746).

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

2542326534 is a wasteful number, since it uses less digits than its factorization.

2542326534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280033 (or 4280027 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2542326534 is about 50421.4888118151. The cubic root of 2542326534 is about 1364.8254432020.

Adding to 2542326534 its reverse (4356232452), we get a palindrome (6898558986).

The spelling of 2542326534 in words is "two billion, five hundred forty-two million, three hundred twenty-six thousand, five hundred thirty-four".