2403220412 has 48 divisors (see below), whose sum is σ = 4514033664. Its totient is φ = 1116720000.

The previous prime is 2403220373. The next prime is 2403220433. The reversal of 2403220412 is 2140223042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1021037 + ... + 1023387.

It is an arithmetic number, because the mean of its divisors is an integer number (94042368).

Almost surely, 2^2403220412 is an apocalyptic number.

It is an amenable number.

2403220412 is a deficient number, since it is larger than the sum of its proper divisors (2110813252).

2403220412 is a wasteful number, since it uses less digits than its factorization.

2403220412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690 (or 2688 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2403220412 is about 49022.6520294445. The cubic root of 2403220412 is about 1339.4644797078.

Adding to 2403220412 its reverse (2140223042), we get a palindrome (4543443454).

It can be divided in two parts, 24032 and 20412, that added together give a palindrome (44444).

The spelling of 2403220412 in words is "two billion, four hundred three million, two hundred twenty thousand, four hundred twelve".