540235040624 has 10 divisors (see below), whose sum is σ = 1046705391240. Its totient is φ = 270117520304.

The previous prime is 540235040599. The next prime is 540235040633. The reversal of 540235040624 is 426040532045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16882345004 + ... + 16882345035.

It is an arithmetic number, because the mean of its divisors is an integer number (104670539124).

Almost surely, 2^540235040624 is an apocalyptic number.

It is an amenable number.

540235040624 is a deficient number, since it is larger than the sum of its proper divisors (506470350616).

540235040624 is a wasteful number, since it uses less digits than its factorization.

540235040624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33764690047 (or 33764690041 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 540235040624 its reverse (426040532045), we get a palindrome (966275572669).

The spelling of 540235040624 in words is "five hundred forty billion, two hundred thirty-five million, forty thousand, six hundred twenty-four".