441440105112345 has 64 divisors (see below), whose sum is σ = 763593167520000. Its totient is φ = 217009225875456.

The previous prime is 441440105112329. The next prime is 441440105112367. The reversal of 441440105112345 is 543211501044144.

It is not a de Polignac number, because 441440105112345 - 2⁴ = 441440105112329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 393918381 + ... + 395037429.

It is an arithmetic number, because the mean of its divisors is an integer number (11931143242500).

Almost surely, 2^{441440105112345} is an apocalyptic number.

It is an amenable number.

441440105112345 is a deficient number, since it is larger than the sum of its proper divisors (322153062407655).

441440105112345 is a wasteful number, since it uses less digits than its factorization.

441440105112345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156522.

The product of its (nonzero) digits is 153600, while the sum is 39.

Adding to 441440105112345 its reverse (543211501044144), we get a palindrome (984651606156489).

The spelling of 441440105112345 in words is "four hundred forty-one trillion, four hundred forty billion, one hundred five million, one hundred twelve thousand, three hundred forty-five".