140609033627 has 2 divisors, whose sum is σ = 140609033628. Its totient is φ = 140609033626.

The previous prime is 140609033623. The next prime is 140609033633. The reversal of 140609033627 is 726330906041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140609033627 - 2² = 140609033623 is a prime.

It is not a weakly prime, because it can be changed into another prime (140609033623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70304516813 + 70304516814.

It is an arithmetic number, because the mean of its divisors is an integer number (70304516814).

Almost surely, 2^140609033627 is an apocalyptic number.

140609033627 is a deficient number, since it is larger than the sum of its proper divisors (1).

140609033627 is an equidigital number, since it uses as much as digits as its factorization.

140609033627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 41.

Adding to 140609033627 its reverse (726330906041), we get a palindrome (866939939668).

The spelling of 140609033627 in words is "one hundred forty billion, six hundred nine million, thirty-three thousand, six hundred twenty-seven".