540312514440022 has 16 divisors (see below), whose sum is σ = 846084260689920. Its totient is φ = 258294919664232.

The previous prime is 540312514440001. The next prime is 540312514440059. The reversal of 540312514440022 is 220044415213045.

It is a super-2 number, since 2×540312514440022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2622926088 + ... + 2623132075.

It is an arithmetic number, because the mean of its divisors is an integer number (52880266293120).

Almost surely, 2^{540312514440022} is an apocalyptic number.

540312514440022 is a deficient number, since it is larger than the sum of its proper divisors (305771746249898).

540312514440022 is a wasteful number, since it uses less digits than its factorization.

540312514440022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246060427.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 540312514440022 its reverse (220044415213045), we get a palindrome (760356929653067).

The spelling of 540312514440022 in words is "five hundred forty trillion, three hundred twelve billion, five hundred fourteen million, four hundred forty thousand, twenty-two".