441555160111 has 16 divisors (see below), whose sum is σ = 503169085440. Its totient is φ = 384115603680.

The previous prime is 441555160069. The next prime is 441555160129. The reversal of 441555160111 is 111061555144.

It is a de Polignac number, because none of the positive numbers 2^k-441555160111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441555167111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4632595 + ... + 4726948.

It is an arithmetic number, because the mean of its divisors is an integer number (31448067840).

Almost surely, 2^441555160111 is an apocalyptic number.

441555160111 is a deficient number, since it is larger than the sum of its proper divisors (61613925329).

441555160111 is a wasteful number, since it uses less digits than its factorization.

441555160111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9359766.

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 441555160111 in words is "four hundred forty-one billion, five hundred fifty-five million, one hundred sixty thousand, one hundred eleven".