140103042067 has 2 divisors, whose sum is σ = 140103042068. Its totient is φ = 140103042066.

The previous prime is 140103042017. The next prime is 140103042073. The reversal of 140103042067 is 760240301041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140103042067 is a prime.

It is not a weakly prime, because it can be changed into another prime (140103042017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70051521033 + 70051521034.

It is an arithmetic number, because the mean of its divisors is an integer number (70051521034).

Almost surely, 2^140103042067 is an apocalyptic number.

140103042067 is a deficient number, since it is larger than the sum of its proper divisors (1).

140103042067 is an equidigital number, since it uses as much as digits as its factorization.

140103042067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 140103042067 in words is "one hundred forty billion, one hundred three million, forty-two thousand, sixty-seven".