5442534352445 has 8 divisors (see below), whose sum is σ = 6549754810200. Its totient is φ = 4341551757120.

The previous prime is 5442534352427. The next prime is 5442534352483.

5442534352445 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2306185443769 + 3136348908676 = 1518613^2 + 1770974^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5442534352445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5442534352393 and 5442534352402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559463686 + ... + 1559467175.

It is an arithmetic number, because the mean of its divisors is an integer number (818719351275).

Almost surely, 2^{5442534352445} is an apocalyptic number.

It is an amenable number.

5442534352445 is a deficient number, since it is larger than the sum of its proper divisors (1107220457755).

5442534352445 is a wasteful number, since it uses less digits than its factorization.

5442534352445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118931215.

The product of its digits is 23040000, while the sum is 50.

The spelling of 5442534352445 in words is "five trillion, four hundred forty-two billion, five hundred thirty-four million, three hundred fifty-two thousand, four hundred forty-five".