2582042722 has 32 divisors (see below), whose sum is σ = 4690327680. Its totient is φ = 1040697600.

The previous prime is 2582042719. The next prime is 2582042789. The reversal of 2582042722 is 2272402852.

2582042722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381972 + ... + 388672.

It is an arithmetic number, because the mean of its divisors is an integer number (146572740).

Almost surely, 2^2582042722 is an apocalyptic number.

2582042722 is a deficient number, since it is larger than the sum of its proper divisors (2108284958).

2582042722 is a wasteful number, since it uses less digits than its factorization.

2582042722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346.

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 2582042722 is about 50813.8044432810. The cubic root of 2582042722 is about 1371.8958464994.

The spelling of 2582042722 in words is "two billion, five hundred eighty-two million, forty-two thousand, seven hundred twenty-two".