140035412039 has 2 divisors, whose sum is σ = 140035412040. Its totient is φ = 140035412038.

The previous prime is 140035412003. The next prime is 140035412119. The reversal of 140035412039 is 930214530041.

It is a weak prime.

It is an emirp because it is prime and its reverse (930214530041) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140035412039 is a prime.

It is a super-2 number, since 2×140035412039² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140035411996 and 140035412014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140035492039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70017706019 + 70017706020.

It is an arithmetic number, because the mean of its divisors is an integer number (70017706020).

Almost surely, 2^140035412039 is an apocalyptic number.

140035412039 is a deficient number, since it is larger than the sum of its proper divisors (1).

140035412039 is an equidigital number, since it uses as much as digits as its factorization.

140035412039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 140035412039 in words is "one hundred forty billion, thirty-five million, four hundred twelve thousand, thirty-nine".