1474445370225 has 24 divisors (see below), whose sum is σ = 2439293731360. Its totient is φ = 785872782720.

The previous prime is 1474445370179. The next prime is 1474445370247. The reversal of 1474445370225 is 5220735444741.

It is a happy number.

It is not a de Polignac number, because 1474445370225 - 2¹⁵ = 1474445337457 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6106804 + ... + 6343653.

Almost surely, 2^{1474445370225} is an apocalyptic number.

1474445370225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1474445370225 is a deficient number, since it is larger than the sum of its proper divisors (964848361135).

1474445370225 is a wasteful number, since it uses less digits than its factorization.

1474445370225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12452049 (or 12452044 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 1474445370225 in words is "one trillion, four hundred seventy-four billion, four hundred forty-five million, three hundred seventy thousand, two hundred twenty-five".