7633342161 has 9 divisors (see below), whose sum is σ = 11026317289. Its totient is φ = 5088720036.

The previous prime is 7633342151. The next prime is 7633342181. The reversal of 7633342161 is 1612433367.

The square root of 7633342161 is 87369.

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

7633342161 is a `hidden beast` number, since 7 + 633 + 3 + 4 + 2 + 16 + 1 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 7633342161 - 2¹⁵ = 7633309393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7633342111) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 247546 + ... + 276668.

Almost surely, 2^7633342161 is an apocalyptic number.

7633342161 is the 87369-th square number.

7633342161 is the 43685-th centered octagonal number.

It is an amenable number.

7633342161 is a deficient number, since it is larger than the sum of its proper divisors (3392975128).

7633342161 is an frugal number, since it uses more digits than its factorization.

7633342161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58252 (or 29126 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The cubic root of 7633342161 is about 1968.9661199601.

Multiplying 7633342161 by its sum of digits (36), we get a square (274800317796 = 524214²).

The spelling of 7633342161 in words is "seven billion, six hundred thirty-three million, three hundred forty-two thousand, one hundred sixty-one".