140339036087 has 2 divisors, whose sum is σ = 140339036088. Its totient is φ = 140339036086.

The previous prime is 140339036063. The next prime is 140339036141. The reversal of 140339036087 is 780630933041.

It is a weak prime.

It is an emirp because it is prime and its reverse (780630933041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140339036087 - 2¹⁰ = 140339035063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140339036027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70169518043 + 70169518044.

It is an arithmetic number, because the mean of its divisors is an integer number (70169518044).

Almost surely, 2^140339036087 is an apocalyptic number.

140339036087 is a deficient number, since it is larger than the sum of its proper divisors (1).

140339036087 is an equidigital number, since it uses as much as digits as its factorization.

140339036087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 140339036087 in words is "one hundred forty billion, three hundred thirty-nine million, thirty-six thousand, eighty-seven".