4224451121032 has 16 divisors (see below), whose sum is σ = 7955434701900. Its totient is φ = 2103001867200.

The previous prime is 4224451121029. The next prime is 4224451121057. The reversal of 4224451121032 is 2301211544224.

It can be written as a sum of positive squares in 2 ways, for example, as 3335831933476 + 888619187556 = 1826426^2 + 942666^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4224451120985 and 4224451121003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1152959719 + ... + 1152963382.

Almost surely, 2^{4224451121032} is an apocalyptic number.

It is an amenable number.

4224451121032 is a deficient number, since it is larger than the sum of its proper divisors (3730983580868).

4224451121032 is a wasteful number, since it uses less digits than its factorization.

4224451121032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305923336 (or 2305923332 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 4224451121032 its reverse (2301211544224), we get a palindrome (6525662665256).

The spelling of 4224451121032 in words is "four trillion, two hundred twenty-four billion, four hundred fifty-one million, one hundred twenty-one thousand, thirty-two".