441502066667 has 16 divisors (see below), whose sum is σ = 464218487040. Its totient is φ = 419091073632.

The previous prime is 441502066639. The next prime is 441502066711. The reversal of 441502066667 is 766660205144.

It is a cyclic number.

It is not a de Polignac number, because 441502066667 - 2¹⁰ = 441502065643 is a prime.

It is a super-2 number, since 2×441502066667² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (441502066637) 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, 1480448 + ... + 1753490.

It is an arithmetic number, because the mean of its divisors is an integer number (29013655440).

Almost surely, 2^441502066667 is an apocalyptic number.

441502066667 is a deficient number, since it is larger than the sum of its proper divisors (22716420373).

441502066667 is a wasteful number, since it uses less digits than its factorization.

441502066667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273602.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 441502066667 in words is "four hundred forty-one billion, five hundred two million, sixty-six thousand, six hundred sixty-seven".