240880713616 has 45 divisors (see below), whose sum is σ = 483468916593. Its totient is φ = 116259756480.

The previous prime is 240880713571. The next prime is 240880713673. The reversal of 240880713616 is 616317088042.

It is a happy number.

The square root of 240880713616 is 490796.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 126312003216 + 114568710400 = 355404^2 + 338480^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56930221 + ... + 56934451.

Almost surely, 2^240880713616 is an apocalyptic number.

240880713616 is the 490796-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240880713616

240880713616 is an abundant number, since it is smaller than the sum of its proper divisors (242588202977).

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

240880713616 is an frugal number, since it uses more digits than its factorization.

240880713616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8528 (or 4262 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 240880713616 in words is "two hundred forty billion, eight hundred eighty million, seven hundred thirteen thousand, six hundred sixteen".