140822411272643 has 2 divisors, whose sum is σ = 140822411272644. Its totient is φ = 140822411272642.

The previous prime is 140822411272579. The next prime is 140822411272747. The reversal of 140822411272643 is 346272114228041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140822411272643 - 2⁶ = 140822411272579 is a prime.

It is not a weakly prime, because it can be changed into another prime (140822411272943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70411205636321 + 70411205636322.

It is an arithmetic number, because the mean of its divisors is an integer number (70411205636322).

Almost surely, 2^{140822411272643} is an apocalyptic number.

140822411272643 is a deficient number, since it is larger than the sum of its proper divisors (1).

140822411272643 is an equidigital number, since it uses as much as digits as its factorization.

140822411272643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 140822411272643 in words is "one hundred forty trillion, eight hundred twenty-two billion, four hundred eleven million, two hundred seventy-two thousand, six hundred forty-three".