2442334040 has 32 divisors (see below), whose sum is σ = 5498874000. Its totient is φ = 976289664.

The previous prime is 2442334033. The next prime is 2442334061. The reversal of 2442334040 is 404332442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43826 + ... + 82494.

Almost surely, 2^2442334040 is an apocalyptic number.

2442334040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442334040 is an abundant number, since it is smaller than the sum of its proper divisors (3056539960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442334040 is a wasteful number, since it uses less digits than its factorization.

2442334040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40259 (or 40255 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2442334040 is about 49419.9761230213. The cubic root of 2442334040 is about 1346.6922293070.

Adding to 2442334040 its reverse (404332442), we get a palindrome (2846666482).

The spelling of 2442334040 in words is "two billion, four hundred forty-two million, three hundred thirty-four thousand, forty".