4450142441011 has 8 divisors (see below), whose sum is σ = 4712934760704. Its totient is φ = 4193125776840.

The previous prime is 4450142440957. The next prime is 4450142441033. The reversal of 4450142441011 is 1101442410544.

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 4450142441011 - 2²⁵ = 4450108886579 is a prime.

It is a super-2 number, since 2×4450142441011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4450142441051) 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, 1443912295 + ... + 1443915376.

It is an arithmetic number, because the mean of its divisors is an integer number (589116845088).

Almost surely, 2^{4450142441011} is an apocalyptic number.

4450142441011 is a deficient number, since it is larger than the sum of its proper divisors (262792319693).

4450142441011 is a wasteful number, since it uses less digits than its factorization.

4450142441011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887827761.

The product of its (nonzero) digits is 10240, while the sum is 31.

Adding to 4450142441011 its reverse (1101442410544), we get a palindrome (5551584851555).

The spelling of 4450142441011 in words is "four trillion, four hundred fifty billion, one hundred forty-two million, four hundred forty-one thousand, eleven".