2312422444 has 6 divisors (see below), whose sum is σ = 4046739284. Its totient is φ = 1156211220.

The previous prime is 2312422429. The next prime is 2312422471. The reversal of 2312422444 is 4442242132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289052802 + ... + 289052809.

Almost surely, 2^2312422444 is an apocalyptic number.

It is an amenable number.

2312422444 is a deficient number, since it is larger than the sum of its proper divisors (1734316840).

2312422444 is a wasteful number, since it uses less digits than its factorization.

2312422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578105615 (or 578105613 counting only the distinct ones).

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

The square root of 2312422444 is about 48087.6537585273. The cubic root of 2312422444 is about 1322.3783346540.

Adding to 2312422444 its reverse (4442242132), we get a palindrome (6754664576).

The spelling of 2312422444 in words is "two billion, three hundred twelve million, four hundred twenty-two thousand, four hundred forty-four".