144241143314402 has 4 divisors (see below), whose sum is σ = 216361714971606. Its totient is φ = 72120571657200.

The previous prime is 144241143314357. The next prime is 144241143314441. The reversal of 144241143314402 is 204413341142441.

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., 107907240641281 + 36333902673121 = 10387841^2 + 6027761^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36060285828599 + ... + 36060285828602.

Almost surely, 2^{144241143314402} is an apocalyptic number.

144241143314402 is a deficient number, since it is larger than the sum of its proper divisors (72120571657204).

144241143314402 is an equidigital number, since it uses as much as digits as its factorization.

144241143314402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72120571657203.

The product of its (nonzero) digits is 147456, while the sum is 38.

Adding to 144241143314402 its reverse (204413341142441), we get a palindrome (348654484456843).

The spelling of 144241143314402 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred forty-three million, three hundred fourteen thousand, four hundred two".