232232429025 has 45 divisors (see below), whose sum is σ = 430214909641. Its totient is φ = 123845729760.

The previous prime is 232232428993. The next prime is 232232429029. The reversal of 232232429025 is 520924232232.

The square root of 232232429025 is 481905.

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

232232429025 is a `hidden beast` number, since 2 + 3 + 22 + 324 + 290 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 43925033889 + 188307395136 = 209583^2 + 433944^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 232232429025 - 2⁵ = 232232428993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232232429029) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 21680371 + ... + 21691079.

Almost surely, 2^232232429025 is an apocalyptic number.

232232429025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

232232429025 is the 481905-th square number.

232232429025 is the 240953-rd centered octagonal number.

It is an amenable number.

232232429025 is a deficient number, since it is larger than the sum of its proper divisors (197982480616).

232232429025 is an frugal number, since it uses more digits than its factorization.

232232429025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21440 (or 10717 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Multiplying 232232429025 by its sum of digits (36), we get a square (8360367444900 = 2891430²).

The spelling of 232232429025 in words is "two hundred thirty-two billion, two hundred thirty-two million, four hundred twenty-nine thousand, twenty-five".