5442442442445 has 64 divisors (see below), whose sum is σ = 9474105275136. Its totient is φ = 2656717516800.

The previous prime is 5442442442429. The next prime is 5442442442461.

It is a happy number.

5442442442445 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5442442442429) and next prime (5442442442461).

It is not a de Polignac number, because 5442442442445 - 2⁴ = 5442442442429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5442442442394 and 5442442442403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18697270 + ... + 18986120.

It is an arithmetic number, because the mean of its divisors is an integer number (148032894924).

Almost surely, 2^{5442442442445} is an apocalyptic number.

It is an amenable number.

5442442442445 is a deficient number, since it is larger than the sum of its proper divisors (4031662832691).

5442442442445 is a wasteful number, since it uses less digits than its factorization.

5442442442445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290910.

The product of its digits is 13107200, while the sum is 48.

The spelling of 5442442442445 in words is "five trillion, four hundred forty-two billion, four hundred forty-two million, four hundred forty-two thousand, four hundred forty-five".