2542882912 has 12 divisors (see below), whose sum is σ = 5006300796. Its totient is φ = 1271441440.

The previous prime is 2542882871. The next prime is 2542882913. The reversal of 2542882912 is 2192882452.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542882913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39732514 + ... + 39732577.

It is an arithmetic number, because the mean of its divisors is an integer number (417191733).

Almost surely, 2^2542882912 is an apocalyptic number.

It is an amenable number.

2542882912 is a deficient number, since it is larger than the sum of its proper divisors (2463417884).

2542882912 is an equidigital number, since it uses as much as digits as its factorization.

2542882912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79465101 (or 79465093 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 2542882912 is about 50427.0057806331. The cubic root of 2542882912 is about 1364.9249981376.

The spelling of 2542882912 in words is "two billion, five hundred forty-two million, eight hundred eighty-two thousand, nine hundred twelve".