1425044283497 has 8 divisors (see below), whose sum is σ = 1433917659720. Its totient is φ = 1416181898880.

The previous prime is 1425044283493. The next prime is 1425044283503. The reversal of 1425044283497 is 7943824405241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70325205721 + 1354719077776 = 265189^2 + 1163924^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1425044283497 - 2² = 1425044283493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1425044283493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487722 + ... + 3006467.

It is an arithmetic number, because the mean of its divisors is an integer number (179239707465).

Almost surely, 2^{1425044283497} is an apocalyptic number.

It is an amenable number.

1425044283497 is a deficient number, since it is larger than the sum of its proper divisors (8873376223).

1425044283497 is a wasteful number, since it uses less digits than its factorization.

1425044283497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495803.

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 1425044283497 in words is "one trillion, four hundred twenty-five billion, forty-four million, two hundred eighty-three thousand, four hundred ninety-seven".