2040010323 has 24 divisors (see below), whose sum is σ = 3073416192. Its totient is φ = 1200801888.

The previous prime is 2040010321. The next prime is 2040010339. The reversal of 2040010323 is 3230100402.

It is not a de Polignac number, because 2040010323 - 2¹ = 2040010321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2040010321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75811 + ... + 99132.

It is an arithmetic number, because the mean of its divisors is an integer number (128059008).

Almost surely, 2^2040010323 is an apocalyptic number.

2040010323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2040010323 is a deficient number, since it is larger than the sum of its proper divisors (1033405869).

2040010323 is a wasteful number, since it uses less digits than its factorization.

2040010323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174995 (or 174982 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2040010323 is about 45166.4734399311. The cubic root of 2040010323 is about 1268.2672803383.

Adding to 2040010323 its reverse (3230100402), we get a palindrome (5270110725).

The spelling of 2040010323 in words is "two billion, forty million, ten thousand, three hundred twenty-three".