4463023643 has 8 divisors (see below), whose sum is σ = 4972069200. Its totient is φ = 3977654688.

The previous prime is 4463023633. The next prime is 4463023679. The reversal of 4463023643 is 3463203644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4463023643 - 2¹⁶ = 4462958107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4463023613) 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, 5918753 + ... + 5919506.

It is an arithmetic number, because the mean of its divisors is an integer number (621508650).

Almost surely, 2^4463023643 is an apocalyptic number.

4463023643 is a deficient number, since it is larger than the sum of its proper divisors (509045557).

4463023643 is a wasteful number, since it uses less digits than its factorization.

4463023643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11838301.

The product of its (nonzero) digits is 124416, while the sum is 35.

The square root of 4463023643 is about 66805.8653338163. The cubic root of 4463023643 is about 1646.4292100831.

The spelling of 4463023643 in words is "four billion, four hundred sixty-three million, twenty-three thousand, six hundred forty-three".