2440034144 has 12 divisors (see below), whose sum is σ = 4803817284. Its totient is φ = 1220017056.

The previous prime is 2440034101. The next prime is 2440034231. The reversal of 2440034144 is 4414300442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38125502 + ... + 38125565.

It is an arithmetic number, because the mean of its divisors is an integer number (400318107).

Almost surely, 2^2440034144 is an apocalyptic number.

It is an amenable number.

2440034144 is a deficient number, since it is larger than the sum of its proper divisors (2363783140).

2440034144 is an equidigital number, since it uses as much as digits as its factorization.

2440034144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76251077 (or 76251069 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2440034144 is about 49396.7017522425. The cubic root of 2440034144 is about 1346.2693790422.

Adding to 2440034144 its reverse (4414300442), we get a palindrome (6854334586).

The spelling of 2440034144 in words is "two billion, four hundred forty million, thirty-four thousand, one hundred forty-four".