44434222012 has 6 divisors (see below), whose sum is σ = 77759888528. Its totient is φ = 22217111004.

The previous prime is 44434221967. The next prime is 44434222057. The reversal of 44434222012 is 21022243444.

It is an interprime number because it is at equal distance from previous prime (44434221967) and next prime (44434222057).

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, 5554277748 + ... + 5554277755.

Almost surely, 2^44434222012 is an apocalyptic number.

It is an amenable number.

44434222012 is a deficient number, since it is larger than the sum of its proper divisors (33325666516).

44434222012 is a wasteful number, since it uses less digits than its factorization.

44434222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11108555507 (or 11108555505 counting only the distinct ones).

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

Adding to 44434222012 its reverse (21022243444), we get a palindrome (65456465456).

The spelling of 44434222012 in words is "forty-four billion, four hundred thirty-four million, two hundred twenty-two thousand, twelve".