12412274444 has 6 divisors (see below), whose sum is σ = 21721480284. Its totient is φ = 6206137220.

The previous prime is 12412274437. The next prime is 12412274467. The reversal of 12412274444 is 44447221421.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551534302 + ... + 1551534309.

It is an arithmetic number, because the mean of its divisors is an integer number (3620246714).

Almost surely, 2^12412274444 is an apocalyptic number.

It is an amenable number.

12412274444 is a deficient number, since it is larger than the sum of its proper divisors (9309205840).

12412274444 is a wasteful number, since it uses less digits than its factorization.

12412274444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103068615 (or 3103068613 counting only the distinct ones).

The product of its digits is 57344, while the sum is 35.

Adding to 12412274444 its reverse (44447221421), we get a palindrome (56859495865).

The spelling of 12412274444 in words is "twelve billion, four hundred twelve million, two hundred seventy-four thousand, four hundred forty-four".