140002640083 has 2 divisors, whose sum is σ = 140002640084. Its totient is φ = 140002640082.

The previous prime is 140002640039. The next prime is 140002640203. The reversal of 140002640083 is 380046200041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140002640083 is a prime.

It is not a weakly prime, because it can be changed into another prime (140002640023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70001320041 + 70001320042.

It is an arithmetic number, because the mean of its divisors is an integer number (70001320042).

Almost surely, 2^140002640083 is an apocalyptic number.

140002640083 is a deficient number, since it is larger than the sum of its proper divisors (1).

140002640083 is an equidigital number, since it uses as much as digits as its factorization.

140002640083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 140002640083 in words is "one hundred forty billion, two million, six hundred forty thousand, eighty-three".