540033022323 has 16 divisors (see below), whose sum is σ = 805804675200. Its totient is φ = 357431925960.

The previous prime is 540033022313. The next prime is 540033022337. The reversal of 540033022323 is 323220330045.

540033022323 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 330 + 2 + 2 + 323 = 666.

It is not a de Polignac number, because 540033022323 - 2⁶ = 540033022259 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (540033022313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71943093 + ... + 71950598.

It is an arithmetic number, because the mean of its divisors is an integer number (50362792200).

Almost surely, 2^540033022323 is an apocalyptic number.

540033022323 is a deficient number, since it is larger than the sum of its proper divisors (265771652877).

540033022323 is a wasteful number, since it uses less digits than its factorization.

540033022323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143893839 (or 143893833 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 540033022323 its reverse (323220330045), we get a palindrome (863253352368).

The spelling of 540033022323 in words is "five hundred forty billion, thirty-three million, twenty-two thousand, three hundred twenty-three".