10355431234 has 4 divisors (see below), whose sum is σ = 15533146854. Its totient is φ = 5177715616.

The previous prime is 10355431171. The next prime is 10355431237. The reversal of 10355431234 is 43213455301.

10355431234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 5423880609 + 4931550625 = 73647^2 + 70225^2 .

It is a super-3 number, since 3×10355431234³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10355431196 and 10355431205.

It is not an unprimeable number, because it can be changed into a prime (10355431237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2588857807 + ... + 2588857810.

Almost surely, 2^10355431234 is an apocalyptic number.

10355431234 is a deficient number, since it is larger than the sum of its proper divisors (5177715620).

10355431234 is an equidigital number, since it uses as much as digits as its factorization.

10355431234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177715619.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 10355431234 its reverse (43213455301), we get a palindrome (53568886535).

The spelling of 10355431234 in words is "ten billion, three hundred fifty-five million, four hundred thirty-one thousand, two hundred thirty-four".