2040366123 has 12 divisors (see below), whose sum is σ = 2953354560. Its totient is φ = 1357401456.

The previous prime is 2040366113. The next prime is 2040366131. The reversal of 2040366123 is 3216630402.

2040366123 is a `hidden beast` number, since 2 + 0 + 40 + 3 + 6 + 612 + 3 = 666.

It is not a de Polignac number, because 2040366123 - 2¹³ = 2040357931 is a prime.

It is a super-2 number, since 2×2040366123² = 8326187831772102258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2040366103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232336 + ... + 240957.

It is an arithmetic number, because the mean of its divisors is an integer number (246112880).

Almost surely, 2^2040366123 is an apocalyptic number.

2040366123 is a deficient number, since it is larger than the sum of its proper divisors (912988437).

2040366123 is a wasteful number, since it uses less digits than its factorization.

2040366123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473778 (or 473775 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2040366123 is about 45170.4120304431. The cubic root of 2040366123 is about 1268.3410092571.

Adding to 2040366123 its reverse (3216630402), we get a palindrome (5256996525).

The spelling of 2040366123 in words is "two billion, forty million, three hundred sixty-six thousand, one hundred twenty-three".