54222240400324 has 12 divisors (see below), whose sum is σ = 94891375989648. Its totient is φ = 27110418689000.

The previous prime is 54222240400291. The next prime is 54222240400373. The reversal of 54222240400324 is 42300404222245.

It is a self number, because there is not a number n which added to its sum of digits gives 54222240400324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175203862 + ... + 175513069.

It is an arithmetic number, because the mean of its divisors is an integer number (7907614665804).

Almost surely, 2^{54222240400324} is an apocalyptic number.

It is an amenable number.

54222240400324 is a deficient number, since it is larger than the sum of its proper divisors (40669135589324).

54222240400324 is a wasteful number, since it uses less digits than its factorization.

54222240400324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350755586 (or 350755584 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 54222240400324 its reverse (42300404222245), we get a palindrome (96522644622569).

The spelling of 54222240400324 in words is "fifty-four trillion, two hundred twenty-two billion, two hundred forty million, four hundred thousand, three hundred twenty-four".