4329216572 has 12 divisors (see below), whose sum is σ = 7589039640. Its totient is φ = 2160919536.

The previous prime is 4329216571. The next prime is 4329216581. The reversal of 4329216572 is 2756129234.

It is a super-2 number, since 2×4329216572² = 37484232254558862368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4329216571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919547 + ... + 924242.

It is an arithmetic number, because the mean of its divisors is an integer number (632419970).

Almost surely, 2^4329216572 is an apocalyptic number.

It is an amenable number.

4329216572 is a deficient number, since it is larger than the sum of its proper divisors (3259823068).

4329216572 is a wasteful number, since it uses less digits than its factorization.

4329216572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844380 (or 1844378 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 4329216572 is about 65796.7823833354. The cubic root of 4329216572 is about 1629.8079706534.

The spelling of 4329216572 in words is "four billion, three hundred twenty-nine million, two hundred sixteen thousand, five hundred seventy-two".