140324342241 has 64 divisors (see below), whose sum is σ = 204465254400. Its totient is φ = 85264481280.

The previous prime is 140324342237. The next prime is 140324342261. The reversal of 140324342241 is 142243423041.

It is not a de Polignac number, because 140324342241 - 2² = 140324342237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140324342199 and 140324342208.

It is not an unprimeable number, because it can be changed into a prime (140324342231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118217050 + ... + 118218236.

It is an arithmetic number, because the mean of its divisors is an integer number (3194769600).

Almost surely, 2^140324342241 is an apocalyptic number.

It is an amenable number.

140324342241 is a deficient number, since it is larger than the sum of its proper divisors (64140912159).

140324342241 is a wasteful number, since it uses less digits than its factorization.

140324342241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140324342241 its reverse (142243423041), we get a palindrome (282567765282).

The spelling of 140324342241 in words is "one hundred forty billion, three hundred twenty-four million, three hundred forty-two thousand, two hundred forty-one".