2440042206560 has 48 divisors (see below), whose sum is σ = 6588113960736. Its totient is φ = 836585899008.

The previous prime is 2440042206527. The next prime is 2440042206643. The reversal of 2440042206560 is 656022400442.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 2440042206560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089303437 + ... + 1089305676.

It is an arithmetic number, because the mean of its divisors is an integer number (137252374182).

Almost surely, 2^{2440042206560} is an apocalyptic number.

2440042206560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2440042206560 is an abundant number, since it is smaller than the sum of its proper divisors (4148071754176).

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

2440042206560 is a wasteful number, since it uses less digits than its factorization.

2440042206560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178609135 (or 2178609127 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 2440042206560 in words is "two trillion, four hundred forty billion, forty-two million, two hundred six thousand, five hundred sixty".