2433312442 has 16 divisors (see below), whose sum is σ = 4216007232. Its totient is φ = 1040989120.

The previous prime is 2433312389. The next prime is 2433312443. The reversal of 2433312442 is 2442133342.

It is a self number, because there is not a number n which added to its sum of digits gives 2433312442.

It is not an unprimeable number, because it can be changed into a prime (2433312443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3252718 + ... + 3253465.

It is an arithmetic number, because the mean of its divisors is an integer number (263500452).

Almost surely, 2^2433312442 is an apocalyptic number.

2433312442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2433312442 is a deficient number, since it is larger than the sum of its proper divisors (1782694790).

2433312442 is a wasteful number, since it uses less digits than its factorization.

2433312442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506213.

The product of its digits is 13824, while the sum is 28.

The square root of 2433312442 is about 49328.6168668857. The cubic root of 2433312442 is about 1345.0320269871.

Adding to 2433312442 its reverse (2442133342), we get a palindrome (4875445784).

Subtracting 2433312442 from its reverse (2442133342), we obtain a square (8820900 = 2970²).

The spelling of 2433312442 in words is "two billion, four hundred thirty-three million, three hundred twelve thousand, four hundred forty-two".