934769917225 has 9 divisors (see below), whose sum is σ = 1159120691767. Its totient is φ = 747812066440.

The previous prime is 934769917217. The next prime is 934769917231. The reversal of 934769917225 is 522719967439.

The square root of 934769917225 is 966835.

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

934769917225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 336517170201 + 598252747024 = 580101^2 + 773468^2 .

It is not a de Polignac number, because 934769917225 - 2³ = 934769917217 is a prime.

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, 4737492 + ... + 4930858.

Almost surely, 2^934769917225 is an apocalyptic number.

934769917225 is the 966835-th square number.

934769917225 is the 483418-th centered octagonal number.

It is an amenable number.

934769917225 is a deficient number, since it is larger than the sum of its proper divisors (224350774542).

934769917225 is an frugal number, since it uses more digits than its factorization.

934769917225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386744 (or 193372 counting only the distinct ones).

The product of its digits is 51438240, while the sum is 64.

Multiplying 934769917225 by its sum of digits (64), we get a square (59825274702400 = 7734680²).

The spelling of 934769917225 in words is "nine hundred thirty-four billion, seven hundred sixty-nine million, nine hundred seventeen thousand, two hundred twenty-five".