4869380643 has 16 divisors (see below), whose sum is σ = 6540324000. Its totient is φ = 3222374400.

The previous prime is 4869380639. The next prime is 4869380651. The reversal of 4869380643 is 3460839684.

It is a happy number.

It is not a de Polignac number, because 4869380643 - 2² = 4869380639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4869380603) 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, 1011843 + ... + 1016643.

It is an arithmetic number, because the mean of its divisors is an integer number (408770250).

Almost surely, 2^4869380643 is an apocalyptic number.

4869380643 is a deficient number, since it is larger than the sum of its proper divisors (1670943357).

4869380643 is a wasteful number, since it uses less digits than its factorization.

4869380643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7222.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The square root of 4869380643 is about 69780.9475645036. The cubic root of 4869380643 is about 1694.9539692166.

The spelling of 4869380643 in words is "four billion, eight hundred sixty-nine million, three hundred eighty thousand, six hundred forty-three".