144104340432202 has 4 divisors (see below), whose sum is σ = 216156510648306. Its totient is φ = 72052170216100.

The previous prime is 144104340432197. The next prime is 144104340432229. The reversal of 144104340432202 is 202234043401441.

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., 139550772811921 + 4553567620281 = 11813161^2 + 2133909^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36026085108049 + ... + 36026085108052.

Almost surely, 2^{144104340432202} is an apocalyptic number.

144104340432202 is a deficient number, since it is larger than the sum of its proper divisors (72052170216104).

144104340432202 is an equidigital number, since it uses as much as digits as its factorization.

144104340432202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72052170216103.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 144104340432202 its reverse (202234043401441), we get a palindrome (346338383833643).

The spelling of 144104340432202 in words is "one hundred forty-four trillion, one hundred four billion, three hundred forty million, four hundred thirty-two thousand, two hundred two".