2040533030 has 16 divisors (see below), whose sum is σ = 3691993824. Its totient is φ = 811983360.

The previous prime is 2040533009. The next prime is 2040533071. The reversal of 2040533030 is 303350402.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2040532993 and 2040533011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526706 + ... + 530565.

It is an arithmetic number, because the mean of its divisors is an integer number (230749614).

Almost surely, 2^2040533030 is an apocalyptic number.

2040533030 is a deficient number, since it is larger than the sum of its proper divisors (1651460794).

2040533030 is a wasteful number, since it uses less digits than its factorization.

2040533030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057471.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 2040533030 is about 45172.2595184257. The cubic root of 2040533030 is about 1268.3755927923.

Adding to 2040533030 its reverse (303350402), we get a palindrome (2343883432).

It can be divided in two parts, 20405 and 33030, that added together give a palindrome (53435).

The spelling of 2040533030 in words is "two billion, forty million, five hundred thirty-three thousand, thirty".