140792974234067 has 2 divisors, whose sum is σ = 140792974234068. Its totient is φ = 140792974234066.

The previous prime is 140792974234061. The next prime is 140792974234097. The reversal of 140792974234067 is 760432479297041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140792974234067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140792974233994 and 140792974234012.

It is not a weakly prime, because it can be changed into another prime (140792974234061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70396487117033 + 70396487117034.

It is an arithmetic number, because the mean of its divisors is an integer number (70396487117034).

Almost surely, 2^{140792974234067} is an apocalyptic number.

140792974234067 is a deficient number, since it is larger than the sum of its proper divisors (1).

140792974234067 is an equidigital number, since it uses as much as digits as its factorization.

140792974234067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128024064, while the sum is 65.

The spelling of 140792974234067 in words is "one hundred forty trillion, seven hundred ninety-two billion, nine hundred seventy-four million, two hundred thirty-four thousand, sixty-seven".