141140422402418 has 4 divisors (see below), whose sum is σ = 211710633603630. Its totient is φ = 70570211201208.

The previous prime is 141140422402379. The next prime is 141140422402453. The reversal of 141140422402418 is 814204224041141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 98393762325769 + 42746660076649 = 9919363^2 + 6538093^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35285105600603 + ... + 35285105600606.

Almost surely, 2^{141140422402418} is an apocalyptic number.

141140422402418 is a deficient number, since it is larger than the sum of its proper divisors (70570211201212).

141140422402418 is an equidigital number, since it uses as much as digits as its factorization.

141140422402418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70570211201211.

The product of its (nonzero) digits is 65536, while the sum is 38.

Adding to 141140422402418 its reverse (814204224041141), we get a palindrome (955344646443559).

The spelling of 141140422402418 in words is "one hundred forty-one trillion, one hundred forty billion, four hundred twenty-two million, four hundred two thousand, four hundred eighteen".