10234250405 has 4 divisors (see below), whose sum is σ = 12281100492. Its totient is φ = 8187400320.

The previous prime is 10234250387. The next prime is 10234250413. The reversal of 10234250405 is 50405243201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1253655649 + 8980594756 = 35407^2 + 94766^2 .

It is not a de Polignac number, because 10234250405 - 2²⁶ = 10167141541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023425036 + ... + 1023425045.

It is an arithmetic number, because the mean of its divisors is an integer number (3070275123).

Almost surely, 2^10234250405 is an apocalyptic number.

It is an amenable number.

10234250405 is a deficient number, since it is larger than the sum of its proper divisors (2046850087).

10234250405 is an equidigital number, since it uses as much as digits as its factorization.

10234250405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046850086.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 10234250405 its reverse (50405243201), we get a palindrome (60639493606).

The spelling of 10234250405 in words is "ten billion, two hundred thirty-four million, two hundred fifty thousand, four hundred five".