2040331323 has 8 divisors (see below), whose sum is σ = 2723526208. Its totient is φ = 1358678664.

The previous prime is 2040331297. The next prime is 2040331373. The reversal of 2040331323 is 3231330402.

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

It is not a de Polignac number, because 2040331323 - 2¹⁷ = 2040200251 is a prime.

It is a super-2 number, since 2×2040331323² = 8325903815229860658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040331323.

It is not an unprimeable number, because it can be changed into a prime (2040331373) 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, 382465 + ... + 387762.

It is an arithmetic number, because the mean of its divisors is an integer number (340440776).

Almost surely, 2^2040331323 is an apocalyptic number.

2040331323 is a deficient number, since it is larger than the sum of its proper divisors (683194885).

2040331323 is an equidigital number, since it uses as much as digits as its factorization.

2040331323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771113.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2040331323 is about 45170.0268208909. The cubic root of 2040331323 is about 1268.3337983751. Note that the first 3 decimals are identical.

Adding to 2040331323 its reverse (3231330402), we get a palindrome (5271661725).

The spelling of 2040331323 in words is "two billion, forty million, three hundred thirty-one thousand, three hundred twenty-three".