141020440871 has 2 divisors, whose sum is σ = 141020440872. Its totient is φ = 141020440870.

The previous prime is 141020440837. The next prime is 141020440919. The reversal of 141020440871 is 178044020141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141020440871 - 2¹⁴ = 141020424487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141020440801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70510220435 + 70510220436.

It is an arithmetic number, because the mean of its divisors is an integer number (70510220436).

Almost surely, 2^141020440871 is an apocalyptic number.

141020440871 is a deficient number, since it is larger than the sum of its proper divisors (1).

141020440871 is an equidigital number, since it uses as much as digits as its factorization.

141020440871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 32.

The spelling of 141020440871 in words is "one hundred forty-one billion, twenty million, four hundred forty thousand, eight hundred seventy-one".