2001833342 has 16 divisors (see below), whose sum is σ = 3057167232. Its totient is φ = 982922520.

The previous prime is 2001833341. The next prime is 2001833347. The reversal of 2001833342 is 2433381002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001833341) 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 7 ways as a sum of consecutive naturals, for example, 8384 + ... + 63827.

It is an arithmetic number, because the mean of its divisors is an integer number (191072952).

Almost surely, 2^2001833342 is an apocalyptic number.

2001833342 is a deficient number, since it is larger than the sum of its proper divisors (1055333890).

2001833342 is a wasteful number, since it uses less digits than its factorization.

2001833342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72463.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2001833342 is about 44741.8522414976. The cubic root of 2001833342 is about 1260.3059100184.

The spelling of 2001833342 in words is "two billion, one million, eight hundred thirty-three thousand, three hundred forty-two".