4404222134501 has 16 divisors (see below), whose sum is σ = 5156895515520. Its totient is φ = 3682449630720.

The previous prime is 4404222134483. The next prime is 4404222134513. The reversal of 4404222134501 is 1054312224044.

It is not a de Polignac number, because 4404222134501 - 2¹⁸ = 4404221872357 is a prime.

It is a super-2 number, since 2×4404222134501² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404222134561) 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, 938090 + ... + 3112628.

It is an arithmetic number, because the mean of its divisors is an integer number (322305969720).

Almost surely, 2^{4404222134501} is an apocalyptic number.

4404222134501 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4404222134501 is a deficient number, since it is larger than the sum of its proper divisors (752673381019).

4404222134501 is a wasteful number, since it uses less digits than its factorization.

4404222134501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181644.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4404222134501 its reverse (1054312224044), we get a palindrome (5458534358545).

The spelling of 4404222134501 in words is "four trillion, four hundred four billion, two hundred twenty-two million, one hundred thirty-four thousand, five hundred one".