144001452341 has 4 divisors (see below), whose sum is σ = 144004543500. Its totient is φ = 143998361184.

The previous prime is 144001452323. The next prime is 144001452347. The reversal of 144001452341 is 143254100441.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33664543441 + 110336908900 = 183479^2 + 332170^2 .

It is a cyclic number.

It is not a de Polignac number, because 144001452341 - 2⁶ = 144001452277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144001452347) 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, 1474616 + ... + 1569233.

It is an arithmetic number, because the mean of its divisors is an integer number (36001135875).

Almost surely, 2^144001452341 is an apocalyptic number.

It is an amenable number.

144001452341 is a deficient number, since it is larger than the sum of its proper divisors (3091159).

144001452341 is an equidigital number, since it uses as much as digits as its factorization.

144001452341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091158.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 144001452341 its reverse (143254100441), we get a palindrome (287255552782).

The spelling of 144001452341 in words is "one hundred forty-four billion, one million, four hundred fifty-two thousand, three hundred forty-one".