2400144022 has 8 divisors (see below), whose sum is σ = 3601926216. Its totient is φ = 1199501952.

The previous prime is 2400143989. The next prime is 2400144053. The reversal of 2400144022 is 2204410042.

2400144022 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 a congruent number.

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, 279748 + ... + 288199.

It is an arithmetic number, because the mean of its divisors is an integer number (450240777).

Almost surely, 2^2400144022 is an apocalyptic number.

2400144022 is a deficient number, since it is larger than the sum of its proper divisors (1201782194).

2400144022 is a wasteful number, since it uses less digits than its factorization.

2400144022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570062.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2400144022 is about 48991.2647519943. The cubic root of 2400144022 is about 1338.8926810376.

Adding to 2400144022 its reverse (2204410042), we get a palindrome (4604554064).

It can be divided in two parts, 240014 and 4022, that added together give a square (244036 = 494²).

The spelling of 2400144022 in words is "two billion, four hundred million, one hundred forty-four thousand, twenty-two".