2542107320 has 16 divisors (see below), whose sum is σ = 5719741560. Its totient is φ = 1016842912.

The previous prime is 2542107313. The next prime is 2542107329. The reversal of 2542107320 is 237012452.

It is a self number, because there is not a number n which added to its sum of digits gives 2542107320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542107329) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 31776302 + ... + 31776381.

Almost surely, 2^2542107320 is an apocalyptic number.

2542107320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2542107320 is an abundant number, since it is smaller than the sum of its proper divisors (3177634240).

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

2542107320 is a wasteful number, since it uses less digits than its factorization.

2542107320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63552694 (or 63552690 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2542107320 is about 50419.3149497293. The cubic root of 2542107320 is about 1364.7862143775.

Adding to 2542107320 its reverse (237012452), we get a palindrome (2779119772).

The spelling of 2542107320 in words is "two billion, five hundred forty-two million, one hundred seven thousand, three hundred twenty".