5442456542445 has 32 divisors (see below), whose sum is σ = 10419745862400. Its totient is φ = 2679363220032.

The previous prime is 5442456542353. The next prime is 5442456542461.

5442456542445 is a `hidden beast` number, since 5 + 4 + 4 + 2 + 4 + 56 + 542 + 4 + 45 = 666.

5442456542445 is nontrivially palindromic in base 10.

5442456542445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5442456542445 - 2⁹ = 5442456541933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5442456542391 and 5442456542400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1550555665 + ... + 1550559174.

It is an arithmetic number, because the mean of its divisors is an integer number (325617058200).

Almost surely, 2^{5442456542445} is an apocalyptic number.

It is an amenable number.

5442456542445 is a deficient number, since it is larger than the sum of its proper divisors (4977289319955).

5442456542445 is a wasteful number, since it uses less digits than its factorization.

5442456542445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101114866 (or 3101114860 counting only the distinct ones).

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

The spelling of 5442456542445 in words is "five trillion, four hundred forty-two billion, four hundred fifty-six million, five hundred forty-two thousand, four hundred forty-five".