25344030332 has 12 divisors (see below), whose sum is σ = 44364422256. Its totient is φ = 12668481120.

The previous prime is 25344030319. The next prime is 25344030343. The reversal of 25344030332 is 23303044352.

It is a junction number, because it is equal to n+sod(n) for n = 25344030295 and 25344030304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867344 + ... + 896087.

It is an arithmetic number, because the mean of its divisors is an integer number (3697035188).

Almost surely, 2^25344030332 is an apocalyptic number.

It is an amenable number.

25344030332 is a deficient number, since it is larger than the sum of its proper divisors (19020391924).

25344030332 is a wasteful number, since it uses less digits than its factorization.

25344030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767028 (or 1767026 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 25344030332 its reverse (23303044352), we get a palindrome (48647074684).

The spelling of 25344030332 in words is "twenty-five billion, three hundred forty-four million, thirty thousand, three hundred thirty-two".