2400022042 has 8 divisors (see below), whose sum is σ = 3927308832. Its totient is φ = 1090919100.

The previous prime is 2400022021. The next prime is 2400022067. The reversal of 2400022042 is 2402200042.

2400022042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54545934 + ... + 54545977.

It is an arithmetic number, because the mean of its divisors is an integer number (490913604).

Almost surely, 2^2400022042 is an apocalyptic number.

2400022042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2400022042 is a deficient number, since it is larger than the sum of its proper divisors (1527286790).

2400022042 is a wasteful number, since it uses less digits than its factorization.

2400022042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109091924.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2400022042 is about 48990.0198203675. The cubic root of 2400022042 is about 1338.8699989410.

Adding to 2400022042 its reverse (2402200042), we get a palindrome (4802222084).

The spelling of 2400022042 in words is "two billion, four hundred million, twenty-two thousand, forty-two".