144630225013 has 8 divisors (see below), whose sum is σ = 144911344032. Its totient is φ = 144349225296.

The previous prime is 144630225011. The next prime is 144630225017. The reversal of 144630225013 is 310522036441.

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 144630225013 - 2¹ = 144630225011 is a prime.

It is a super-2 number, since 2×144630225013² (a number of 23 digits) contains 22 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 (144630225011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624206 + ... + 2678752.

It is an arithmetic number, because the mean of its divisors is an integer number (18113918004).

Almost surely, 2^144630225013 is an apocalyptic number.

It is an amenable number.

144630225013 is a deficient number, since it is larger than the sum of its proper divisors (281119019).

144630225013 is an equidigital number, since it uses as much as digits as its factorization.

144630225013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59651.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 144630225013 in words is "one hundred forty-four billion, six hundred thirty million, two hundred twenty-five thousand, thirteen".