141402243402242 has 8 divisors (see below), whose sum is σ = 214658827333776. Its totient is φ = 69849300957652.

The previous prime is 141402243402241. The next prime is 141402243402247. The reversal of 141402243402242 is 242204342204141.

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

It is not an unprimeable number, because it can be changed into a prime (141402243402241) 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, 425910371528 + ... + 425910371859.

It is an arithmetic number, because the mean of its divisors is an integer number (26832353416722).

Almost surely, 2^{141402243402242} is an apocalyptic number.

141402243402242 is a deficient number, since it is larger than the sum of its proper divisors (73256583931534).

141402243402242 is an equidigital number, since it uses as much as digits as its factorization.

141402243402242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851820743472.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 141402243402242 its reverse (242204342204141), we get a palindrome (383606585606383).

The spelling of 141402243402242 in words is "one hundred forty-one trillion, four hundred two billion, two hundred forty-three million, four hundred two thousand, two hundred forty-two".