5445426245445 has 64 divisors (see below), whose sum is σ = 9701223655680. Its totient is φ = 2898093772800.

The previous prime is 5445426245443. The next prime is 5445426245449.

5445426245445 is a `hidden beast` number, since 5 + 4 + 4 + 5 + 4 + 2 + 624 + 5 + 4 + 4 + 5 = 666.

5445426245445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5445426245445 - 2¹ = 5445426245443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5445426245391 and 5445426245400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445426245443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132610357 + ... + 132651413.

It is an arithmetic number, because the mean of its divisors is an integer number (151581619620).

Almost surely, 2^{5445426245445} is an apocalyptic number.

It is an amenable number.

5445426245445 is a deficient number, since it is larger than the sum of its proper divisors (4255797410235).

5445426245445 is a wasteful number, since it uses less digits than its factorization.

5445426245445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43123 (or 43117 counting only the distinct ones).

The product of its digits is 61440000, while the sum is 54.

The spelling of 5445426245445 in words is "five trillion, four hundred forty-five billion, four hundred twenty-six million, two hundred forty-five thousand, four hundred forty-five".