1004412430452 has 12 divisors (see below), whose sum is σ = 2343629004416. Its totient is φ = 334804143480.

The previous prime is 1004412430423. The next prime is 1004412430457. The reversal of 1004412430452 is 2540342144001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004412430457) 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, 41850517924 + ... + 41850517947.

Almost surely, 2^{1004412430452} is an apocalyptic number.

1004412430452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004412430452 is an abundant number, since it is smaller than the sum of its proper divisors (1339216573964).

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

1004412430452 is a wasteful number, since it uses less digits than its factorization.

1004412430452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83701035878 (or 83701035876 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1004412430452 its reverse (2540342144001), we get a palindrome (3544754574453).

The spelling of 1004412430452 in words is "one trillion, four billion, four hundred twelve million, four hundred thirty thousand, four hundred fifty-two".