13442300545 has 8 divisors (see below), whose sum is σ = 16686993960. Its totient is φ = 10383018240.

The previous prime is 13442300533. The next prime is 13442300581. The reversal of 13442300545 is 54500324431.

It can be written as a sum of positive squares in 4 ways, for example, as 1315005169 + 12127295376 = 36263^2 + 110124^2 .

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

It is not a de Polignac number, because 13442300545 - 2³³ = 4852365953 is a prime.

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, 46352616 + ... + 46352905.

It is an arithmetic number, because the mean of its divisors is an integer number (2085874245).

Almost surely, 2^13442300545 is an apocalyptic number.

It is an amenable number.

13442300545 is a deficient number, since it is larger than the sum of its proper divisors (3244693415).

13442300545 is an equidigital number, since it uses as much as digits as its factorization.

13442300545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92705555.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 13442300545 its reverse (54500324431), we get a palindrome (67942624976).

The spelling of 13442300545 in words is "thirteen billion, four hundred forty-two million, three hundred thousand, five hundred forty-five".