540064462080 has 576 divisors, whose sum is σ = 2030509861632. Its totient is φ = 120607211520.

The previous prime is 540064462061. The next prime is 540064462111. The reversal of 540064462080 is 80264460045.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 468398784 + ... + 468399936.

It is an arithmetic number, because the mean of its divisors is an integer number (3525190732).

Almost surely, 2^540064462080 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 540064462080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1015254930816).

540064462080 is an abundant number, since it is smaller than the sum of its proper divisors (1490445399552).

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

540064462080 is a wasteful number, since it uses less digits than its factorization.

540064462080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The spelling of 540064462080 in words is "five hundred forty billion, sixty-four million, four hundred sixty-two thousand, eighty".