140233434031037 has 2 divisors, whose sum is σ = 140233434031038. Its totient is φ = 140233434031036.

The previous prime is 140233434030923. The next prime is 140233434031091. The reversal of 140233434031037 is 730130434332041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129006571907236 + 11226862123801 = 11358106^2 + 3350651^2 .

It is an emirp because it is prime and its reverse (730130434332041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140233434031037 - 2¹⁰ = 140233434030013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140233434031937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70116717015518 + 70116717015519.

It is an arithmetic number, because the mean of its divisors is an integer number (70116717015519).

Almost surely, 2^{140233434031037} is an apocalyptic number.

It is an amenable number.

140233434031037 is a deficient number, since it is larger than the sum of its proper divisors (1).

140233434031037 is an equidigital number, since it uses as much as digits as its factorization.

140233434031037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 38.

Adding to 140233434031037 its reverse (730130434332041), we get a palindrome (870363868363078).

The spelling of 140233434031037 in words is "one hundred forty trillion, two hundred thirty-three billion, four hundred thirty-four million, thirty-one thousand, thirty-seven".