4894831399 has 2 divisors, whose sum is σ = 4894831400. Its totient is φ = 4894831398.

The previous prime is 4894831393. The next prime is 4894831429. The reversal of 4894831399 is 9931384984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4894831399 - 2¹³ = 4894823207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4894831393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447415699 + 2447415700.

It is an arithmetic number, because the mean of its divisors is an integer number (2447415700).

Almost surely, 2^4894831399 is an apocalyptic number.

4894831399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894831399 is an equidigital number, since it uses as much as digits as its factorization.

4894831399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6718464, while the sum is 58.

The square root of 4894831399 is about 69963.0716807088. The cubic root of 4894831399 is about 1697.9018404431.

The spelling of 4894831399 in words is "four billion, eight hundred ninety-four million, eight hundred thirty-one thousand, three hundred ninety-nine".