144515360445 has 8 divisors (see below), whose sum is σ = 231224576736. Its totient is φ = 77074858896.

The previous prime is 144515360413. The next prime is 144515360467. The reversal of 144515360445 is 544063515441.

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

It is not a de Polignac number, because 144515360445 - 2⁵ = 144515360413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144515360397 and 144515360406.

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, 4817178667 + ... + 4817178696.

It is an arithmetic number, because the mean of its divisors is an integer number (28903072092).

Almost surely, 2^144515360445 is an apocalyptic number.

144515360445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144515360445 is a deficient number, since it is larger than the sum of its proper divisors (86709216291).

144515360445 is an equidigital number, since it uses as much as digits as its factorization.

144515360445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9634357371.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 144515360445 its reverse (544063515441), we get a palindrome (688578875886).

The spelling of 144515360445 in words is "one hundred forty-four billion, five hundred fifteen million, three hundred sixty thousand, four hundred forty-five".