4304672643 has 16 divisors (see below), whose sum is σ = 5771872800. Its totient is φ = 2853666816.

The previous prime is 4304672641. The next prime is 4304672677. The reversal of 4304672643 is 3462764034.

It is not a de Polignac number, because 4304672643 - 2¹ = 4304672641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4304672641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471183 + ... + 480231.

It is an arithmetic number, because the mean of its divisors is an integer number (360742050).

Almost surely, 2^4304672643 is an apocalyptic number.

4304672643 is a deficient number, since it is larger than the sum of its proper divisors (1467200157).

4304672643 is a wasteful number, since it uses less digits than its factorization.

4304672643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9926.

The product of its (nonzero) digits is 290304, while the sum is 39.

The square root of 4304672643 is about 65610.0041380886. The cubic root of 4304672643 is about 1626.7221370990.

The spelling of 4304672643 in words is "four billion, three hundred four million, six hundred seventy-two thousand, six hundred forty-three".