144035106420425 has 12 divisors (see below), whose sum is σ = 194840216685456. Its totient is φ = 104752804669200.

The previous prime is 144035106420419. The next prime is 144035106420461. The reversal of 144035106420425 is 524024601530441.

It is not a de Polignac number, because 144035106420425 - 2²⁶ = 144035039311561 is a prime.

It is a super-2 number, since 2×144035106420425² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261882011399 + ... + 261882011948.

It is an arithmetic number, because the mean of its divisors is an integer number (16236684723788).

Almost surely, 2^{144035106420425} is an apocalyptic number.

It is an amenable number.

144035106420425 is a deficient number, since it is larger than the sum of its proper divisors (50805110265031).

144035106420425 is a wasteful number, since it uses less digits than its factorization.

144035106420425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523764023368 (or 523764023363 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 144035106420425 its reverse (524024601530441), we get a palindrome (668059707950866).

The spelling of 144035106420425 in words is "one hundred forty-four trillion, thirty-five billion, one hundred six million, four hundred twenty thousand, four hundred twenty-five".