1004280425445 has 16 divisors (see below), whose sum is σ = 1752925833792. Its totient is φ = 486923842560.

The previous prime is 1004280425417. The next prime is 1004280425453. The reversal of 1004280425445 is 5445240824001.

It is not a de Polignac number, because 1004280425445 - 2⁶ = 1004280425381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3043273852 + ... + 3043274181.

It is an arithmetic number, because the mean of its divisors is an integer number (109557864612).

Almost surely, 2^{1004280425445} is an apocalyptic number.

1004280425445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1004280425445 is a deficient number, since it is larger than the sum of its proper divisors (748645408347).

1004280425445 is a wasteful number, since it uses less digits than its factorization.

1004280425445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086548052.

The product of its (nonzero) digits is 204800, while the sum is 39.

The spelling of 1004280425445 in words is "one trillion, four billion, two hundred eighty million, four hundred twenty-five thousand, four hundred forty-five".