4148993589 has 16 divisors (see below), whose sum is σ = 6096078912. Its totient is φ = 2493848448.

The previous prime is 4148993567. The next prime is 4148993623. The reversal of 4148993589 is 9853998414.

It is not a de Polignac number, because 4148993589 - 2⁷ = 4148993461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148993509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235352 + ... + 1238705.

It is an arithmetic number, because the mean of its divisors is an integer number (381004932).

Almost surely, 2^4148993589 is an apocalyptic number.

It is an amenable number.

4148993589 is a deficient number, since it is larger than the sum of its proper divisors (1947085323).

4148993589 is a wasteful number, since it uses less digits than its factorization.

4148993589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474116.

The product of its digits is 11197440, while the sum is 60.

The square root of 4148993589 is about 64412.6818957261. The cubic root of 4148993589 is about 1606.8706609312.

The spelling of 4148993589 in words is "four billion, one hundred forty-eight million, nine hundred ninety-three thousand, five hundred eighty-nine".