140240336051 has 2 divisors, whose sum is σ = 140240336052. Its totient is φ = 140240336050.

The previous prime is 140240335967. The next prime is 140240336063. The reversal of 140240336051 is 150633042041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140240336051 - 2³⁰ = 139166594227 is a prime.

It is not a weakly prime, because it can be changed into another prime (140240330051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70120168025 + 70120168026.

It is an arithmetic number, because the mean of its divisors is an integer number (70120168026).

Almost surely, 2^140240336051 is an apocalyptic number.

140240336051 is a deficient number, since it is larger than the sum of its proper divisors (1).

140240336051 is an equidigital number, since it uses as much as digits as its factorization.

140240336051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 140240336051 its reverse (150633042041), we get a palindrome (290873378092).

The spelling of 140240336051 in words is "one hundred forty billion, two hundred forty million, three hundred thirty-six thousand, fifty-one".