2440254424 has 8 divisors (see below), whose sum is σ = 4575477060. Its totient is φ = 1220127208.

The previous prime is 2440254389. The next prime is 2440254449. The reversal of 2440254424 is 4244520442.

2440254424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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, 152515894 + ... + 152515909.

Almost surely, 2^2440254424 is an apocalyptic number.

It is an amenable number.

2440254424 is a deficient number, since it is larger than the sum of its proper divisors (2135222636).

2440254424 is a wasteful number, since it uses less digits than its factorization.

2440254424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305031809 (or 305031805 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 31.

The square root of 2440254424 is about 49398.9314054464. The cubic root of 2440254424 is about 1346.3098904009.

Adding to 2440254424 its reverse (4244520442), we get a palindrome (6684774866).

The spelling of 2440254424 in words is "two billion, four hundred forty million, two hundred fifty-four thousand, four hundred twenty-four".