540222314232 has 32 divisors (see below), whose sum is σ = 1372696048080. Its totient is φ = 177122069760.

The previous prime is 540222314189. The next prime is 540222314299. The reversal of 540222314232 is 232413222045.

It is a self number, because there is not a number n which added to its sum of digits gives 540222314232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184500693 + ... + 184503620.

Almost surely, 2^540222314232 is an apocalyptic number.

It is an amenable number.

540222314232 is an abundant number, since it is smaller than the sum of its proper divisors (832473733848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540222314232 is a wasteful number, since it uses less digits than its factorization.

540222314232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369004383 (or 369004379 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 540222314232 its reverse (232413222045), we get a palindrome (772635536277).

The spelling of 540222314232 in words is "five hundred forty billion, two hundred twenty-two million, three hundred fourteen thousand, two hundred thirty-two".