4944738999 has 16 divisors (see below), whose sum is σ = 6941721600. Its totient is φ = 3122211456.

The previous prime is 4944738971. The next prime is 4944739001. The reversal of 4944738999 is 9998374494.

It is not a de Polignac number, because 4944738999 - 2²⁵ = 4911184567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944738959) 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, 292687 + ... + 309119.

It is an arithmetic number, because the mean of its divisors is an integer number (433857600).

Almost surely, 2^4944738999 is an apocalyptic number.

4944738999 is a deficient number, since it is larger than the sum of its proper divisors (1996982601).

4944738999 is a wasteful number, since it uses less digits than its factorization.

4944738999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21734.

The product of its digits is 70543872, while the sum is 66.

The square root of 4944738999 is about 70318.8381516646. The cubic root of 4944738999 is about 1703.6529292280.

The spelling of 4944738999 in words is "four billion, nine hundred forty-four million, seven hundred thirty-eight thousand, nine hundred ninety-nine".