140104153430237 has 2 divisors, whose sum is σ = 140104153430238. Its totient is φ = 140104153430236.

The previous prime is 140104153430203. The next prime is 140104153430287. The reversal of 140104153430237 is 732034351401041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80795271527161 + 59308881903076 = 8988619^2 + 7701226^2 .

It is a cyclic number.

It is not a de Polignac number, because 140104153430237 - 2²² = 140104149235933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140104153430237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140104153430287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70052076715118 + 70052076715119.

It is an arithmetic number, because the mean of its divisors is an integer number (70052076715119).

Almost surely, 2^{140104153430237} is an apocalyptic number.

It is an amenable number.

140104153430237 is a deficient number, since it is larger than the sum of its proper divisors (1).

140104153430237 is an equidigital number, since it uses as much as digits as its factorization.

140104153430237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 140104153430237 in words is "one hundred forty trillion, one hundred four billion, one hundred fifty-three million, four hundred thirty thousand, two hundred thirty-seven".