10342734026 has 4 divisors (see below), whose sum is σ = 15514101042. Its totient is φ = 5171367012.

The previous prime is 10342734019. The next prime is 10342734041. The reversal of 10342734026 is 62043724301.

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., 5557553401 + 4785180625 = 74549^2 + 69175^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10342733983 and 10342734001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585683505 + ... + 2585683508.

Almost surely, 2^10342734026 is an apocalyptic number.

10342734026 is a deficient number, since it is larger than the sum of its proper divisors (5171367016).

10342734026 is an equidigital number, since it uses as much as digits as its factorization.

10342734026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171367015.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 10342734026 in words is "ten billion, three hundred forty-two million, seven hundred thirty-four thousand, twenty-six".