441455118141311 has 8 divisors (see below), whose sum is σ = 451356064128000. Its totient is φ = 431575350650488.

The previous prime is 441455118141221. The next prime is 441455118141341. The reversal of 441455118141311 is 113141811554144.

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

It is a cyclic number.

It is not a de Polignac number, because 441455118141311 - 2²² = 441455113947007 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 (441455118141341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5294581811 + ... + 5294665188.

It is an arithmetic number, because the mean of its divisors is an integer number (56419508016000).

Almost surely, 2^{441455118141311} is an apocalyptic number.

441455118141311 is a deficient number, since it is larger than the sum of its proper divisors (9900945986689).

441455118141311 is a wasteful number, since it uses less digits than its factorization.

441455118141311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10589247933.

The product of its digits is 153600, while the sum is 44.

Adding to 441455118141311 its reverse (113141811554144), we get a palindrome (554596929695455).

The spelling of 441455118141311 in words is "four hundred forty-one trillion, four hundred fifty-five billion, one hundred eighteen million, one hundred forty-one thousand, three hundred eleven".