2404444142 has 32 divisors (see below), whose sum is σ = 3754017792. Its totient is φ = 1154238624.

The previous prime is 2404444111. The next prime is 2404444153. The reversal of 2404444142 is 2414444042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1844663 + ... + 1845965.

It is an arithmetic number, because the mean of its divisors is an integer number (117313056).

Almost surely, 2^2404444142 is an apocalyptic number.

2404444142 is a deficient number, since it is larger than the sum of its proper divisors (1349573650).

2404444142 is a wasteful number, since it uses less digits than its factorization.

2404444142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712.

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 2404444142 is about 49035.1317118655. The cubic root of 2404444142 is about 1339.6917947887.

Adding to 2404444142 its reverse (2414444042), we get a palindrome (4818888184).

It can be divided in two parts, 24044 and 44142, that added together give a palindrome (68186).

The spelling of 2404444142 in words is "two billion, four hundred four million, four hundred forty-four thousand, one hundred forty-two".