140103042026 has 16 divisors (see below), whose sum is σ = 212600331720. Its totient is φ = 69238164480.

The previous prime is 140103042017. The next prime is 140103042067. The reversal of 140103042026 is 620240301041.

140103042026 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 4 ways, for example, as 23716308001 + 116386734025 = 154001^2 + 341155^2 .

It is a junction number, because it is equal to n+sod(n) for n = 140103041992 and 140103042010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326861 + ... + 622128.

Almost surely, 2^140103042026 is an apocalyptic number.

140103042026 is a deficient number, since it is larger than the sum of its proper divisors (72497289694).

140103042026 is an equidigital number, since it uses as much as digits as its factorization.

140103042026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949849.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 140103042026 its reverse (620240301041), we get a palindrome (760343343067).

The spelling of 140103042026 in words is "one hundred forty billion, one hundred three million, forty-two thousand, twenty-six".