540943487144316 has 96 divisors (see below), whose sum is σ = 1407277675345920. Its totient is φ = 179693329773888.

The previous prime is 540943487144219. The next prime is 540943487144317. The reversal of 540943487144316 is 613441784349045.

540943487144316 is a `hidden beast` number, since 5 + 4 + 0 + 9 + 4 + 3 + 487 + 144 + 3 + 1 + 6 = 666.

It is a super-2 number, since 2×540943487144316² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540943487144317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1051051341 + ... + 1051565883.

It is an arithmetic number, because the mean of its divisors is an integer number (14659142451520).

Almost surely, 2^{540943487144316} is an apocalyptic number.

It is an amenable number.

540943487144316 is an abundant number, since it is smaller than the sum of its proper divisors (866334188201604).

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

540943487144316 is a wasteful number, since it uses less digits than its factorization.

540943487144316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548072 (or 548064 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 63.

The spelling of 540943487144316 in words is "five hundred forty trillion, nine hundred forty-three billion, four hundred eighty-seven million, one hundred forty-four thousand, three hundred sixteen".