4329985756 has 6 divisors (see below), whose sum is σ = 7577475080. Its totient is φ = 2164992876.

The previous prime is 4329985747. The next prime is 4329985757. The reversal of 4329985756 is 6575899234.

It is a self number, because there is not a number n which added to its sum of digits gives 4329985756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4329985757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541248216 + ... + 541248223.

Almost surely, 2^4329985756 is an apocalyptic number.

It is an amenable number.

4329985756 is a deficient number, since it is larger than the sum of its proper divisors (3247489324).

4329985756 is a wasteful number, since it uses less digits than its factorization.

4329985756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082496443 (or 1082496441 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 58.

The square root of 4329985756 is about 65802.6272727769. The cubic root of 4329985756 is about 1629.9044891155.

The spelling of 4329985756 in words is "four billion, three hundred twenty-nine million, nine hundred eighty-five thousand, seven hundred fifty-six".