769220210704 has 135 divisors (see below), whose sum is σ = 1695354300927. Its totient is φ = 337840430400.

The previous prime is 769220210683. The next prime is 769220210719. The reversal of 769220210704 is 407012022967.

The square root of 769220210704 is 877052.

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

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1196298607 + ... + 1196299249.

Almost surely, 2^769220210704 is an apocalyptic number.

769220210704 is the 877052-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 769220210704

769220210704 is an abundant number, since it is smaller than the sum of its proper divisors (926134090223).

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

769220210704 is an equidigital number, since it uses as much as digits as its factorization.

769220210704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 769220210704 in words is "seven hundred sixty-nine billion, two hundred twenty million, two hundred ten thousand, seven hundred four".