4425445321470 has 72 divisors (see below), whose sum is σ = 11825540194104. Its totient is φ = 1148223619008.

The previous prime is 4425445321441. The next prime is 4425445321477. The reversal of 4425445321470 is 741235445244.

4425445321470 is a `hidden beast` number, since 4 + 4 + 2 + 5 + 44 + 532 + 1 + 4 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425445321477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17835744 + ... + 18082163.

It is an arithmetic number, because the mean of its divisors is an integer number (164243613807).

Almost surely, 2^{4425445321470} is an apocalyptic number.

4425445321470 is an abundant number, since it is smaller than the sum of its proper divisors (7400094872634).

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

4425445321470 is a wasteful number, since it uses less digits than its factorization.

4425445321470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35917994 (or 35917954 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 45.

The spelling of 4425445321470 in words is "four trillion, four hundred twenty-five billion, four hundred forty-five million, three hundred twenty-one thousand, four hundred seventy".