4198089933 has 6 divisors (see below), whose sum is σ = 6063907694. Its totient is φ = 2798726616.

The previous prime is 4198089923. The next prime is 4198089937. The reversal of 4198089933 is 3399808914.

It can be written as a sum of positive squares in only one way, i.e., 2493803844 + 1704286089 = 49938^2 + 41283^2 .

It is not a de Polignac number, because 4198089933 - 2⁵ = 4198089901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4198089933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4198089937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233227210 + ... + 233227227.

Almost surely, 2^4198089933 is an apocalyptic number.

It is an amenable number.

4198089933 is a deficient number, since it is larger than the sum of its proper divisors (1865817761).

4198089933 is a wasteful number, since it uses less digits than its factorization.

4198089933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466454443 (or 466454440 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 4198089933 is about 64792.6688214029. The cubic root of 4198089933 is about 1613.1840250640.

The spelling of 4198089933 in words is "four billion, one hundred ninety-eight million, eighty-nine thousand, nine hundred thirty-three".