25314132334 has 8 divisors (see below), whose sum is σ = 39196075968. Its totient is φ = 12248773680.

The previous prime is 25314132331. The next prime is 25314132359. The reversal of 25314132334 is 43323141352.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 25314132296 and 25314132305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25314132331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204146167 + ... + 204146290.

It is an arithmetic number, because the mean of its divisors is an integer number (4899509496).

Almost surely, 2^25314132334 is an apocalyptic number.

25314132334 is a deficient number, since it is larger than the sum of its proper divisors (13881943634).

25314132334 is a wasteful number, since it uses less digits than its factorization.

25314132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408292490.

The product of its digits is 25920, while the sum is 31.

Adding to 25314132334 its reverse (43323141352), we get a palindrome (68637273686).

The spelling of 25314132334 in words is "twenty-five billion, three hundred fourteen million, one hundred thirty-two thousand, three hundred thirty-four".