2033033989 has 8 divisors (see below), whose sum is σ = 2326345920. Its totient is φ = 1740441696.

The previous prime is 2033033983. The next prime is 2033033999. The reversal of 2033033989 is 9893303302.

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

It is not a de Polignac number, because 2033033989 - 2⁵ = 2033033957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033033983) 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, 173839 + ... + 185164.

It is an arithmetic number, because the mean of its divisors is an integer number (290793240).

Almost surely, 2^2033033989 is an apocalyptic number.

It is an amenable number.

2033033989 is a deficient number, since it is larger than the sum of its proper divisors (293311931).

2033033989 is an equidigital number, since it uses as much as digits as its factorization.

2033033989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359819.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 2033033989 is about 45089.1781805790. The cubic root of 2033033989 is about 1266.8199083837.

The spelling of 2033033989 in words is "two billion, thirty-three million, thirty-three thousand, nine hundred eighty-nine".