141440232361 has 2 divisors, whose sum is σ = 141440232362. Its totient is φ = 141440232360.

The previous prime is 141440232343. The next prime is 141440232377. The reversal of 141440232361 is 163232044141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81071742361 + 60368490000 = 284731^2 + 245700^2 .

It is a cyclic number.

It is not a de Polignac number, because 141440232361 - 2¹⁷ = 141440101289 is a prime.

It is not a weakly prime, because it can be changed into another prime (141440232301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70720116180 + 70720116181.

It is an arithmetic number, because the mean of its divisors is an integer number (70720116181).

Almost surely, 2^141440232361 is an apocalyptic number.

It is an amenable number.

141440232361 is a deficient number, since it is larger than the sum of its proper divisors (1).

141440232361 is an equidigital number, since it uses as much as digits as its factorization.

141440232361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 141440232361 in words is "one hundred forty-one billion, four hundred forty million, two hundred thirty-two thousand, three hundred sixty-one".