140842241568362 has 8 divisors (see below), whose sum is σ = 211520686791492. Its totient is φ = 70335345971200.

The previous prime is 140842241568359. The next prime is 140842241568367. The reversal of 140842241568362 is 263865142248041.

It can be written as a sum of positive squares in 2 ways, for example, as 140142055861921 + 700185706441 = 11838161^2 + 836771^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 140842241568298 and 140842241568307.

It is not an unprimeable number, because it can be changed into a prime (140842241568367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42887404439 + ... + 42887407722.

Almost surely, 2^{140842241568362} is an apocalyptic number.

140842241568362 is a deficient number, since it is larger than the sum of its proper divisors (70678445223130).

140842241568362 is an equidigital number, since it uses as much as digits as its factorization.

140842241568362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85774812984.

The product of its (nonzero) digits is 17694720, while the sum is 56.

The spelling of 140842241568362 in words is "one hundred forty trillion, eight hundred forty-two billion, two hundred forty-one million, five hundred sixty-eight thousand, three hundred sixty-two".