4334221155232 has 48 divisors (see below), whose sum is σ = 8550514889280. Its totient is φ = 2162663612928.

The previous prime is 4334221155169. The next prime is 4334221155239. The reversal of 4334221155232 is 2325511224334.

It is a super-2 number, since 2×4334221155232² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4334221155191 and 4334221155200.

It is not an unprimeable number, because it can be changed into a prime (4334221155239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85551733 + ... + 85602379.

It is an arithmetic number, because the mean of its divisors is an integer number (178135726860).

Almost surely, 2^{4334221155232} is an apocalyptic number.

It is an amenable number.

4334221155232 is a deficient number, since it is larger than the sum of its proper divisors (4216293734048).

4334221155232 is a wasteful number, since it uses less digits than its factorization.

4334221155232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56093 (or 56085 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 4334221155232 its reverse (2325511224334), we get a palindrome (6659732379566).

The spelling of 4334221155232 in words is "four trillion, three hundred thirty-four billion, two hundred twenty-one million, one hundred fifty-five thousand, two hundred thirty-two".