2440120304 has 10 divisors (see below), whose sum is σ = 4727733120. Its totient is φ = 1220060144.

The previous prime is 2440120283. The next prime is 2440120339. The reversal of 2440120304 is 4030210442.

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, 76253744 + ... + 76253775.

It is an arithmetic number, because the mean of its divisors is an integer number (472773312).

Almost surely, 2^2440120304 is an apocalyptic number.

It is an amenable number.

2440120304 is a deficient number, since it is larger than the sum of its proper divisors (2287612816).

2440120304 is a wasteful number, since it uses less digits than its factorization.

2440120304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152507527 (or 152507521 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2440120304 is about 49397.5738675494. The cubic root of 2440120304 is about 1346.2852248867.

Adding to 2440120304 its reverse (4030210442), we get a palindrome (6470330746).

The spelling of 2440120304 in words is "two billion, four hundred forty million, one hundred twenty thousand, three hundred four".