2542282888 has 32 divisors (see below), whose sum is σ = 4797639000. Its totient is φ = 1262937600.

The previous prime is 2542282879. The next prime is 2542282891. The reversal of 2542282888 is 8882822452.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2401196004 + 141086884 = 49002^2 + 11878^2 .

It is an unprimeable number.

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, 1099878 + ... + 1102186.

Almost surely, 2^2542282888 is an apocalyptic number.

It is an amenable number.

2542282888 is a deficient number, since it is larger than the sum of its proper divisors (2255356112).

2542282888 is a wasteful number, since it uses less digits than its factorization.

2542282888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145 (or 3141 counting only the distinct ones).

The product of its digits is 1310720, while the sum is 49.

The square root of 2542282888 is about 50421.0559984616. The cubic root of 2542282888 is about 1364.8176328347.

The spelling of 2542282888 in words is "two billion, five hundred forty-two million, two hundred eighty-two thousand, eight hundred eighty-eight".