4422242525501 has 8 divisors (see below), whose sum is σ = 4661049377880. Its totient is φ = 4189190055232.

The previous prime is 4422242525411. The next prime is 4422242525507. The reversal of 4422242525501 is 1055252422244.

It can be written as a sum of positive squares in 4 ways, for example, as 2341649760025 + 2080592765476 = 1530245^2 + 1442426^2 .

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 4422242525501 - 2⁴² = 24196014397 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 (4422242525507) 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, 1438593950 + ... + 1438597023.

It is an arithmetic number, because the mean of its divisors is an integer number (582631172235).

Almost surely, 2^{4422242525501} is an apocalyptic number.

It is an amenable number.

4422242525501 is a deficient number, since it is larger than the sum of its proper divisors (238806852379).

4422242525501 is a wasteful number, since it uses less digits than its factorization.

4422242525501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877191055.

The product of its (nonzero) digits is 256000, while the sum is 38.

Adding to 4422242525501 its reverse (1055252422244), we get a palindrome (5477494947745).

The spelling of 4422242525501 in words is "four trillion, four hundred twenty-two billion, two hundred forty-two million, five hundred twenty-five thousand, five hundred one".