540042322014 has 64 divisors (see below), whose sum is σ = 1360430534400. Its totient is φ = 157421239776.

The previous prime is 540042322013. The next prime is 540042322049. The reversal of 540042322014 is 410223240045.

540042322014 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 423 + 220 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540042322013) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 20231164 + ... + 20257839.

It is an arithmetic number, because the mean of its divisors is an integer number (21256727100).

Almost surely, 2^540042322014 is an apocalyptic number.

540042322014 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

540042322014 is an abundant number, since it is smaller than the sum of its proper divisors (820388212386).

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

540042322014 is a wasteful number, since it uses less digits than its factorization.

540042322014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40489046 (or 40489040 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 540042322014 its reverse (410223240045), we get a palindrome (950265562059).

The spelling of 540042322014 in words is "five hundred forty billion, forty-two million, three hundred twenty-two thousand, fourteen".