4322120310545 has 8 divisors (see below), whose sum is σ = 5187617998080. Its totient is φ = 3456980498160.

The previous prime is 4322120310527. The next prime is 4322120310577. The reversal of 4322120310545 is 5450130212234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4322120310545 - 2²⁴ = 4322103533329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89442215 + ... + 89490524.

It is an arithmetic number, because the mean of its divisors is an integer number (648452249760).

Almost surely, 2^{4322120310545} is an apocalyptic number.

It is an amenable number.

4322120310545 is a deficient number, since it is larger than the sum of its proper divisors (865497687535).

4322120310545 is a wasteful number, since it uses less digits than its factorization.

4322120310545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178937575.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 4322120310545 its reverse (5450130212234), we get a palindrome (9772250522779).

The spelling of 4322120310545 in words is "four trillion, three hundred twenty-two billion, one hundred twenty million, three hundred ten thousand, five hundred forty-five".