540112334252340 has 48 divisors (see below), whose sum is σ = 1537946985677760. Its totient is φ = 141588770108160.

The previous prime is 540112334252329. The next prime is 540112334252377. The reversal of 540112334252340 is 43252433211045.

It is a happy number.

It is a super-2 number, since 2×540112334252340² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76287049321 + ... + 76287056400.

It is an arithmetic number, because the mean of its divisors is an integer number (32040562201620).

Almost surely, 2^{540112334252340} is an apocalyptic number.

It is an amenable number.

540112334252340 is an abundant number, since it is smaller than the sum of its proper divisors (997834651425420).

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

540112334252340 is a wasteful number, since it uses less digits than its factorization.

540112334252340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152574105792 (or 152574105790 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 540112334252340 its reverse (43252433211045), we get a palindrome (583364767463385).

The spelling of 540112334252340 in words is "five hundred forty trillion, one hundred twelve billion, three hundred thirty-four million, two hundred fifty-two thousand, three hundred forty".