2542465326 has 16 divisors (see below), whose sum is σ = 5086598400. Its totient is φ = 847210488.

The previous prime is 2542465313. The next prime is 2542465337. The reversal of 2542465326 is 6235642452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49216 + ... + 86643.

It is an arithmetic number, because the mean of its divisors is an integer number (317912400).

Almost surely, 2^2542465326 is an apocalyptic number.

2542465326 is an abundant number, since it is smaller than the sum of its proper divisors (2544133074).

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

2542465326 is a wasteful number, since it uses less digits than its factorization.

2542465326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138983.

The product of its digits is 345600, while the sum is 39.

The square root of 2542465326 is about 50422.8651109792. The cubic root of 2542465326 is about 1364.8502791680.

The spelling of 2542465326 in words is "two billion, five hundred forty-two million, four hundred sixty-five thousand, three hundred twenty-six".