4866944749 has 8 divisors (see below), whose sum is σ = 5070996000. Its totient is φ = 4665308592.

The previous prime is 4866944737. The next prime is 4866944759. The reversal of 4866944749 is 9474496684.

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 4866944749 - 2⁵ = 4866944717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866944759) 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, 599659 + ... + 607720.

It is an arithmetic number, because the mean of its divisors is an integer number (633874500).

Almost surely, 2^4866944749 is an apocalyptic number.

It is an amenable number.

4866944749 is a deficient number, since it is larger than the sum of its proper divisors (204051251).

4866944749 is a wasteful number, since it uses less digits than its factorization.

4866944749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207547.

The product of its digits is 41803776, while the sum is 61.

The square root of 4866944749 is about 69763.4915195620. The cubic root of 4866944749 is about 1694.6712900863.

The spelling of 4866944749 in words is "four billion, eight hundred sixty-six million, nine hundred forty-four thousand, seven hundred forty-nine".