540032433344 has 28 divisors (see below), whose sum is σ = 1071882482088. Its totient is φ = 269951808000.

The previous prime is 540032433341. The next prime is 540032433377. The reversal of 540032433344 is 443334230045.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (540032433341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735422 + ... + 1273149.

Almost surely, 2^540032433344 is an apocalyptic number.

It is an amenable number.

540032433344 is a deficient number, since it is larger than the sum of its proper divisors (531850048744).

540032433344 is a wasteful number, since it uses less digits than its factorization.

540032433344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012784 (or 2012774 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 35.

Adding to 540032433344 its reverse (443334230045), we get a palindrome (983366663389).

The spelling of 540032433344 in words is "five hundred forty billion, thirty-two million, four hundred thirty-three thousand, three hundred forty-four".