540563434488 has 160 divisors (see below), whose sum is σ = 1887682008960. Its totient is φ = 140406073920.

The previous prime is 540563434471. The next prime is 540563434517. The reversal of 540563434488 is 884434365045.

540563434488 is a `hidden beast` number, since 5 + 4 + 0 + 563 + 4 + 34 + 48 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5367006 + ... + 5466797.

It is an arithmetic number, because the mean of its divisors is an integer number (11798012556).

Almost surely, 2^540563434488 is an apocalyptic number.

It is an amenable number.

540563434488 is an abundant number, since it is smaller than the sum of its proper divisors (1347118574472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540563434488 is a wasteful number, since it uses less digits than its factorization.

540563434488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10833839 (or 10833826 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 54.

The spelling of 540563434488 in words is "five hundred forty billion, five hundred sixty-three million, four hundred thirty-four thousand, four hundred eighty-eight".