324220224155404 has 24 divisors (see below), whose sum is σ = 567809825522688. Its totient is φ = 161988848605440.

The previous prime is 324220224155357. The next prime is 324220224155423. The reversal of 324220224155404 is 404551422022423.

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, 458156454 + ... + 458863570.

It is an arithmetic number, because the mean of its divisors is an integer number (23658742730112).

Almost surely, 2^{324220224155404} is an apocalyptic number.

It is an amenable number.

324220224155404 is a deficient number, since it is larger than the sum of its proper divisors (243589601367284).

324220224155404 is a wasteful number, since it uses less digits than its factorization.

324220224155404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792705 (or 792703 counting only the distinct ones).

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

Adding to 324220224155404 its reverse (404551422022423), we get a palindrome (728771646177827).

The spelling of 324220224155404 in words is "three hundred twenty-four trillion, two hundred twenty billion, two hundred twenty-four million, one hundred fifty-five thousand, four hundred four".