2403212042 has 32 divisors (see below), whose sum is σ = 4517904384. Its totient is φ = 931402800.

The previous prime is 2403212033. The next prime is 2403212051. The reversal of 2403212042 is 2402123042.

2403212042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2403212033) and next prime (2403212051).

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, 11438 + ... + 70265.

It is an arithmetic number, because the mean of its divisors is an integer number (141184512).

Almost surely, 2^2403212042 is an apocalyptic number.

2403212042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2403212042 is a deficient number, since it is larger than the sum of its proper divisors (2114692342).

2403212042 is a wasteful number, since it uses less digits than its factorization.

2403212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81914.

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

The square root of 2403212042 is about 49022.5666606717. The cubic root of 2403212042 is about 1339.4629246652.

Adding to 2403212042 its reverse (2402123042), we get a palindrome (4805335084).

The spelling of 2403212042 in words is "two billion, four hundred three million, two hundred twelve thousand, forty-two".