540303222142 has 8 divisors (see below), whose sum is σ = 810488516256. Its totient is φ = 270140383392.

The previous prime is 540303222089. The next prime is 540303222161. The reversal of 540303222142 is 241222303045.

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

It is a self number, because there is not a number n which added to its sum of digits gives 540303222142.

It is a congruent number.

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, 5553558 + ... + 5650009.

It is an arithmetic number, because the mean of its divisors is an integer number (101311064532).

Almost surely, 2^540303222142 is an apocalyptic number.

540303222142 is a deficient number, since it is larger than the sum of its proper divisors (270185294114).

540303222142 is a wasteful number, since it uses less digits than its factorization.

540303222142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11227682.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 540303222142 its reverse (241222303045), we get a palindrome (781525525187).

The spelling of 540303222142 in words is "five hundred forty billion, three hundred three million, two hundred twenty-two thousand, one hundred forty-two".