540023012030 has 16 divisors (see below), whose sum is σ = 972144791280. Its totient is φ = 215986233792.

The previous prime is 540023012021. The next prime is 540023012047. The reversal of 540023012030 is 30210320045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 540023011993 and 540023012011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772479 + ... + 2960858.

It is an arithmetic number, because the mean of its divisors is an integer number (60759049455).

Almost surely, 2^540023012030 is an apocalyptic number.

540023012030 is a deficient number, since it is larger than the sum of its proper divisors (432121779250).

540023012030 is a wasteful number, since it uses less digits than its factorization.

540023012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742763.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 540023012030 its reverse (30210320045), we get a palindrome (570233332075).

The spelling of 540023012030 in words is "five hundred forty billion, twenty-three million, twelve thousand, thirty".