9914072390244 has 135 divisors (see below), whose sum is σ = 27572815473385. Its totient is φ = 3003571655040.

The previous prime is 9914072390227. The next prime is 9914072390269. The reversal of 9914072390244 is 4420932704199.

The square root of 9914072390244 is 3148662.

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

9914072390244 is a `hidden beast` number, since 9 + 9 + 1 + 4 + 0 + 7 + 2 + 390 + 244 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113967008100 + 9800105382144 = 337590^2 + 3130512^2 .

It is a Duffinian number.

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 44 ways as a sum of consecutive naturals, for example, 2285926444 + ... + 2285930780.

Almost surely, 2^{9914072390244} is an apocalyptic number.

9914072390244 is the 3148662-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9914072390244

9914072390244 is an abundant number, since it is smaller than the sum of its proper divisors (17658743083141).

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

9914072390244 is an frugal number, since it uses more digits than its factorization.

9914072390244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8728 (or 4353 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 9914072390244 in words is "nine trillion, nine hundred fourteen billion, seventy-two million, three hundred ninety thousand, two hundred forty-four".