441344163134515 has 8 divisors (see below), whose sum is σ = 529615791350928. Its totient is φ = 353073466781280.

The previous prime is 441344163134473. The next prime is 441344163134587. The reversal of 441344163134515 is 515431361443144.

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

It is not a de Polignac number, because 441344163134515 - 2¹³ = 441344163126323 is a prime.

It is a Duffinian 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, 231923416 + ... + 233818645.

It is an arithmetic number, because the mean of its divisors is an integer number (66201973918866).

Almost surely, 2^{441344163134515} is an apocalyptic number.

441344163134515 is a deficient number, since it is larger than the sum of its proper divisors (88271628216413).

441344163134515 is a wasteful number, since it uses less digits than its factorization.

441344163134515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465931589.

The product of its digits is 4147200, while the sum is 49.

The spelling of 441344163134515 in words is "four hundred forty-one trillion, three hundred forty-four billion, one hundred sixty-three million, one hundred thirty-four thousand, five hundred fifteen".