144270425311 has 4 divisors (see below), whose sum is σ = 144271249632. Its totient is φ = 144269600992.

The previous prime is 144270425309. The next prime is 144270425329. The reversal of 144270425311 is 113524072441.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 144270425311 - 2¹ = 144270425309 is a prime.

It is a super-3 number, since 3×144270425311³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144270425011) 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, 33946 + ... + 538231.

It is an arithmetic number, because the mean of its divisors is an integer number (36067812408).

Almost surely, 2^144270425311 is an apocalyptic number.

144270425311 is a deficient number, since it is larger than the sum of its proper divisors (824321).

144270425311 is an equidigital number, since it uses as much as digits as its factorization.

144270425311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824320.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 144270425311 its reverse (113524072441), we get a palindrome (257794497752).

The spelling of 144270425311 in words is "one hundred forty-four billion, two hundred seventy million, four hundred twenty-five thousand, three hundred eleven".