10243106661434 has 8 divisors (see below), whose sum is σ = 15364676243700. Its totient is φ = 5121547913536.

The previous prime is 10243106661433. The next prime is 10243106661451. The reversal of 10243106661434 is 43416660134201.

10243106661434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10208248651225 + 34858010209 = 3195035^2 + 186703^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10243106661391 and 10243106661400.

It is not an unprimeable number, because it can be changed into a prime (10243106661433) 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, 342242 + ... + 4539090.

Almost surely, 2^{10243106661434} is an apocalyptic number.

10243106661434 is a deficient number, since it is larger than the sum of its proper divisors (5121569582266).

10243106661434 is a wasteful number, since it uses less digits than its factorization.

10243106661434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417184.

The product of its (nonzero) digits is 248832, while the sum is 41.

Adding to 10243106661434 its reverse (43416660134201), we get a palindrome (53659766795635).

The spelling of 10243106661434 in words is "ten trillion, two hundred forty-three billion, one hundred six million, six hundred sixty-one thousand, four hundred thirty-four".