540880883624 has 16 divisors (see below), whose sum is σ = 1018580270100. Its totient is φ = 269259478272.

The previous prime is 540880883531. The next prime is 540880883633. The reversal of 540880883624 is 426388088045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 537919564900 + 2961318724 = 733430^2 + 54418^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 540880883624.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 147618497 + ... + 147622160.

Almost surely, 2^540880883624 is an apocalyptic number.

It is an amenable number.

540880883624 is a deficient number, since it is larger than the sum of its proper divisors (477699386476).

540880883624 is a wasteful number, since it uses less digits than its factorization.

540880883624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295240892 (or 295240888 counting only the distinct ones).

The product of its (nonzero) digits is 11796480, while the sum is 56.

The spelling of 540880883624 in words is "five hundred forty billion, eight hundred eighty million, eight hundred eighty-three thousand, six hundred twenty-four".