144254452441 has 8 divisors (see below), whose sum is σ = 157375304064. Its totient is φ = 131134735920.

The previous prime is 144254452411. The next prime is 144254452451.

144254452441 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 144254452441 - 2⁷ = 144254452313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144254452394 and 144254452403.

It is not an unprimeable number, because it can be changed into a prime (144254452411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6241 + ... + 537166.

It is an arithmetic number, because the mean of its divisors is an integer number (19671913008).

Almost surely, 2^144254452441 is an apocalyptic number.

144254452441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144254452441 is a deficient number, since it is larger than the sum of its proper divisors (13120851623).

144254452441 is a wasteful number, since it uses less digits than its factorization.

144254452441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567551.

The product of its digits is 409600, while the sum is 40.

It can be divided in two parts, 144254 and 452441, that added together give a palindrome (596695).

The spelling of 144254452441 in words is "one hundred forty-four billion, two hundred fifty-four million, four hundred fifty-two thousand, four hundred forty-one".