140111402939 has 2 divisors, whose sum is σ = 140111402940. Its totient is φ = 140111402938.

The previous prime is 140111402887. The next prime is 140111402953. The reversal of 140111402939 is 939204111041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140111402939 - 2¹⁶ = 140111337403 is a prime.

It is a super-3 number, since 3×140111402939³ (a number of 34 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 140111402899 and 140111402908.

It is not a weakly prime, because it can be changed into another prime (140111402989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70055701469 + 70055701470.

It is an arithmetic number, because the mean of its divisors is an integer number (70055701470).

Almost surely, 2^140111402939 is an apocalyptic number.

140111402939 is a deficient number, since it is larger than the sum of its proper divisors (1).

140111402939 is an equidigital number, since it uses as much as digits as its factorization.

140111402939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 140111402939 in words is "one hundred forty billion, one hundred eleven million, four hundred two thousand, nine hundred thirty-nine".