4798161789 has 8 divisors (see below), whose sum is σ = 6734262240. Its totient is φ = 3030417936.

The previous prime is 4798161779. The next prime is 4798161833. The reversal of 4798161789 is 9871618974.

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

It is not a de Polignac number, because 4798161789 - 2²³ = 4789773181 is a prime.

It is a super-4 number, since 4×4798161789⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798161779) 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, 42089082 + ... + 42089195.

It is an arithmetic number, because the mean of its divisors is an integer number (841782780).

Almost surely, 2^4798161789 is an apocalyptic number.

It is an amenable number.

4798161789 is a deficient number, since it is larger than the sum of its proper divisors (1936100451).

4798161789 is a wasteful number, since it uses less digits than its factorization.

4798161789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84178299.

The product of its digits is 6096384, while the sum is 60.

The square root of 4798161789 is about 69268.7648872131. The cubic root of 4798161789 is about 1686.6499687757.

The spelling of 4798161789 in words is "four billion, seven hundred ninety-eight million, one hundred sixty-one thousand, seven hundred eighty-nine".