2442431044 has 6 divisors (see below), whose sum is σ = 4274254334. Its totient is φ = 1221215520.

The previous prime is 2442431041. The next prime is 2442431053. The reversal of 2442431044 is 4401342442.

It can be written as a sum of positive squares in only one way, i.e., 2105708544 + 336722500 = 45888^2 + 18350^2 .

It is not an unprimeable number, because it can be changed into a prime (2442431041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305303877 + ... + 305303884.

Almost surely, 2^2442431044 is an apocalyptic number.

It is an amenable number.

2442431044 is a deficient number, since it is larger than the sum of its proper divisors (1831823290).

2442431044 is a wasteful number, since it uses less digits than its factorization.

2442431044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610607765 (or 610607763 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 2442431044 is about 49420.9575382752. The cubic root of 2442431044 is about 1346.7100582638.

Adding to 2442431044 its reverse (4401342442), we get a palindrome (6843773486).

The spelling of 2442431044 in words is "two billion, four hundred forty-two million, four hundred thirty-one thousand, forty-four".