4522240345144 has 8 divisors (see below), whose sum is σ = 8479200647160. Its totient is φ = 2261120172568.

The previous prime is 4522240345081. The next prime is 4522240345169. The reversal of 4522240345144 is 4415430422254.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4522240345097 and 4522240345106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282640021564 + ... + 282640021579.

It is an arithmetic number, because the mean of its divisors is an integer number (1059900080895).

Almost surely, 2^{4522240345144} is an apocalyptic number.

It is an amenable number.

4522240345144 is a deficient number, since it is larger than the sum of its proper divisors (3956960302016).

4522240345144 is a wasteful number, since it uses less digits than its factorization.

4522240345144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565280043149 (or 565280043145 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 4522240345144 its reverse (4415430422254), we get a palindrome (8937670767398).

The spelling of 4522240345144 in words is "four trillion, five hundred twenty-two billion, two hundred forty million, three hundred forty-five thousand, one hundred forty-four".