540298644480 has 1056 divisors, whose sum is σ = 2208694265856. Its totient is φ = 119570300928.

The previous prime is 540298644419. The next prime is 540298644539. The reversal of 540298644480 is 84446892045.

It is a happy number.

540298644480 is a `hidden beast` number, since 5 + 40 + 2 + 9 + 86 + 44 + 480 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2380170127 + ... + 2380170353.

Almost surely, 2^540298644480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540298644480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104347132928).

540298644480 is an abundant number, since it is smaller than the sum of its proper divisors (1668395621376).

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

540298644480 is a wasteful number, since it uses less digits than its factorization.

540298644480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 540298644480 in words is "five hundred forty billion, two hundred ninety-eight million, six hundred forty-four thousand, four hundred eighty".