1004280425446 has 16 divisors (see below), whose sum is σ = 1545454827504. Its totient is φ = 489294566784.

The previous prime is 1004280425417. The next prime is 1004280425453. The reversal of 1004280425446 is 6445240824001.

It is a junction number, because it is equal to n+sod(n) for n = 1004280425399 and 1004280425408.

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, 41425431 + ... + 41449666.

It is an arithmetic number, because the mean of its divisors is an integer number (96590926719).

Almost surely, 2^{1004280425446} is an apocalyptic number.

1004280425446 is a deficient number, since it is larger than the sum of its proper divisors (541174402058).

1004280425446 is an equidigital number, since it uses as much as digits as its factorization.

1004280425446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82875255.

The product of its (nonzero) digits is 245760, while the sum is 40.

The spelling of 1004280425446 in words is "one trillion, four billion, two hundred eighty million, four hundred twenty-five thousand, four hundred forty-six".