4332725641 has 16 divisors (see below), whose sum is σ = 4500183744. Its totient is φ = 4168079424.

The previous prime is 4332725603. The next prime is 4332725647. The reversal of 4332725641 is 1465272334.

It is a cyclic number.

It is not a de Polignac number, because 4332725641 - 2¹⁷ = 4332594569 is a prime.

It is a super-2 number, since 2×4332725641² = 37545022960357721762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 4332725641.

It is not an unprimeable number, because it can be changed into a prime (4332725647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3376386 + ... + 3377668.

It is an arithmetic number, because the mean of its divisors is an integer number (281261484).

Almost surely, 2^4332725641 is an apocalyptic number.

It is an amenable number.

4332725641 is a deficient number, since it is larger than the sum of its proper divisors (167458103).

4332725641 is a wasteful number, since it uses less digits than its factorization.

4332725641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its digits is 120960, while the sum is 37.

The square root of 4332725641 is about 65823.4429439846. The cubic root of 4332725641 is about 1630.2482015057.

Adding to 4332725641 its reverse (1465272334), we get a palindrome (5797997975).

The spelling of 4332725641 in words is "four billion, three hundred thirty-two million, seven hundred twenty-five thousand, six hundred forty-one".