4412221432 has 16 divisors (see below), whose sum is σ = 8276221800. Its totient is φ = 2205228960.

The previous prime is 4412221423. The next prime is 4412221441. The reversal of 4412221432 is 2341222144.

It is an interprime number because it is at equal distance from previous prime (4412221423) and next prime (4412221441).

It is a junction number, because it is equal to n+sod(n) for n = 4412221397 and 4412221406.

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 3 ways as a sum of consecutive naturals, for example, 88707 + ... + 129202.

Almost surely, 2^4412221432 is an apocalyptic number.

It is an amenable number.

4412221432 is a deficient number, since it is larger than the sum of its proper divisors (3864000368).

4412221432 is a wasteful number, since it uses less digits than its factorization.

4412221432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220446 (or 220442 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 4412221432 is about 66424.5544358410. The cubic root of 4412221432 is about 1640.1583021890.

Adding to 4412221432 its reverse (2341222144), we get a palindrome (6753443576).

The spelling of 4412221432 in words is "four billion, four hundred twelve million, two hundred twenty-one thousand, four hundred thirty-two".