4442213022501 has 16 divisors (see below), whose sum is σ = 6055231472064. Its totient is φ = 2895980233344.

The previous prime is 4442213022479. The next prime is 4442213022509. The reversal of 4442213022501 is 1052203122444.

It is a happy number.

It is not a de Polignac number, because 4442213022501 - 2⁹ = 4442213021989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442213022509) 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, 80631450 + ... + 80686523.

It is an arithmetic number, because the mean of its divisors is an integer number (378451967004).

Almost surely, 2^{4442213022501} is an apocalyptic number.

It is an amenable number.

4442213022501 is a deficient number, since it is larger than the sum of its proper divisors (1613018449563).

4442213022501 is a wasteful number, since it uses less digits than its factorization.

4442213022501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161318180.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 4442213022501 its reverse (1052203122444), we get a palindrome (5494416144945).

The spelling of 4442213022501 in words is "four trillion, four hundred forty-two billion, two hundred thirteen million, twenty-two thousand, five hundred one".