2440330442 has 16 divisors (see below), whose sum is σ = 4018708512. Its totient is φ = 1102174320.

The previous prime is 2440330439. The next prime is 2440330457.

2440330442 is nontrivially palindromic in base 10.

2440330442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349808 + ... + 356715.

It is an arithmetic number, because the mean of its divisors is an integer number (251169282).

Almost surely, 2^2440330442 is an apocalyptic number.

2440330442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2440330442 is a deficient number, since it is larger than the sum of its proper divisors (1578378070).

2440330442 is a wasteful number, since it uses less digits than its factorization.

2440330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706693.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2440330442 is about 49399.7008290536. The cubic root of 2440330442 is about 1346.3238701895.

It can be divided in two parts, 24403 and 30442, that added together give a palindrome (54845).

The spelling of 2440330442 in words is "two billion, four hundred forty million, three hundred thirty thousand, four hundred forty-two".