1004244043232 has 24 divisors (see below), whose sum is σ = 2025327547152. Its totient is φ = 489875142400.

The previous prime is 1004244043199. The next prime is 1004244043237. The reversal of 1004244043232 is 2323404424001.

It is a junction number, because it is equal to n+sod(n) for n = 1004244043195 and 1004244043204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004244043237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382713644 + ... + 382716267.

It is an arithmetic number, because the mean of its divisors is an integer number (84388647798).

Almost surely, 2^{1004244043232} is an apocalyptic number.

It is an amenable number.

1004244043232 is an abundant number, since it is smaller than the sum of its proper divisors (1021083503920).

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

1004244043232 is an equidigital number, since it uses as much as digits as its factorization.

1004244043232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765429962 (or 765429954 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1004244043232 its reverse (2323404424001), we get a palindrome (3327648467233).

The spelling of 1004244043232 in words is "one trillion, four billion, two hundred forty-four million, forty-three thousand, two hundred thirty-two".