7746970422244 has 9 divisors (see below), whose sum is σ = 13557207980617. Its totient is φ = 3873482427784.

The previous prime is 7746970422209. The next prime is 7746970422251. The reversal of 7746970422244 is 4422240796477.

The square root of 7746970422244 is 2783338.

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., 6283354382244 + 1463616040000 = 2506662^2 + 1209800^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4870842 + ... + 6262510.

Almost surely, 2^{7746970422244} is an apocalyptic number.

7746970422244 is the 2783338-th square number.

It is an amenable number.

7746970422244 is a deficient number, since it is larger than the sum of its proper divisors (5810237558373).

7746970422244 is an frugal number, since it uses more digits than its factorization.

7746970422244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783342 (or 1391671 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 58.

The spelling of 7746970422244 in words is "seven trillion, seven hundred forty-six billion, nine hundred seventy million, four hundred twenty-two thousand, two hundred forty-four".