1002443042332 has 12 divisors (see below), whose sum is σ = 1754684371440. Its totient is φ = 501104650496.

The previous prime is 1002443042327. The next prime is 1002443042347. The reversal of 1002443042332 is 2332403442001.

1002443042332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1002443042332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29198368 + ... + 29232679.

It is an arithmetic number, because the mean of its divisors is an integer number (146223697620).

Almost surely, 2^{1002443042332} is an apocalyptic number.

It is an amenable number.

1002443042332 is a deficient number, since it is larger than the sum of its proper divisors (752241329108).

1002443042332 is a wasteful number, since it uses less digits than its factorization.

1002443042332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58435340 (or 58435338 counting only the distinct ones).

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

Adding to 1002443042332 its reverse (2332403442001), we get a palindrome (3334846484333).

The spelling of 1002443042332 in words is "one trillion, two billion, four hundred forty-three million, forty-two thousand, three hundred thirty-two".