2400005022 has 32 divisors (see below), whose sum is σ = 5085545472. Its totient is φ = 752471424.

The previous prime is 2400005021. The next prime is 2400005033. The reversal of 2400005022 is 2205000042.

It is a junction number, because it is equal to n+sod(n) for n = 2400004992 and 2400005010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400005021) 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 15 ways as a sum of consecutive naturals, for example, 179493 + ... + 192399.

It is an arithmetic number, because the mean of its divisors is an integer number (158923296).

Almost surely, 2^2400005022 is an apocalyptic number.

2400005022 is an abundant number, since it is smaller than the sum of its proper divisors (2685540450).

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

2400005022 is a wasteful number, since it uses less digits than its factorization.

2400005022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14752.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 2400005022 is about 48989.8461112096. The cubic root of 2400005022 is about 1338.8668340227.

Adding to 2400005022 its reverse (2205000042), we get a palindrome (4605005064).

The spelling of 2400005022 in words is "two billion, four hundred million, five thousand, twenty-two".