4199899633 has 2 divisors, whose sum is σ = 4199899634. Its totient is φ = 4199899632.

The previous prime is 4199899619. The next prime is 4199899667. The reversal of 4199899633 is 3369989914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4185701809 + 14197824 = 64697^2 + 3768^2 .

It is a cyclic number.

It is not a de Polignac number, because 4199899633 - 2¹³ = 4199891441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4199899433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2099949816 + 2099949817.

It is an arithmetic number, because the mean of its divisors is an integer number (2099949817).

Almost surely, 2^4199899633 is an apocalyptic number.

It is an amenable number.

4199899633 is a deficient number, since it is larger than the sum of its proper divisors (1).

4199899633 is an equidigital number, since it uses as much as digits as its factorization.

4199899633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11337408, while the sum is 61.

The square root of 4199899633 is about 64806.6326312361. The cubic root of 4199899633 is about 1613.4157939386.

The spelling of 4199899633 in words is "four billion, one hundred ninety-nine million, eight hundred ninety-nine thousand, six hundred thirty-three".