23134403000425 has 12 divisors (see below), whose sum is σ = 28701975667420. Its totient is φ = 18497641144320.

The previous prime is 23134403000363. The next prime is 23134403000431. The reversal of 23134403000425 is 52400030443132.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3079733676889 + 20054669323536 = 1754917^2 + 4478244^2 .

It is not a de Polignac number, because 23134403000425 - 2²⁹ = 23133866129513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246983640 + ... + 247077289.

Almost surely, 2^{23134403000425} is an apocalyptic number.

23134403000425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23134403000425 is a deficient number, since it is larger than the sum of its proper divisors (5567572666995).

23134403000425 is a wasteful number, since it uses less digits than its factorization.

23134403000425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494062812 (or 494062807 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 23134403000425 its reverse (52400030443132), we get a palindrome (75534433443557).

The spelling of 23134403000425 in words is "twenty-three trillion, one hundred thirty-four billion, four hundred three million, four hundred twenty-five", and thus it is an aban number.