144001426422653 has 8 divisors (see below), whose sum is σ = 152472282024960. Its totient is φ = 135530591204800.

The previous prime is 144001426422649. The next prime is 144001426422677. The reversal of 144001426422653 is 356224624100441.

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 144001426422653 - 2² = 144001426422649 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 (144001426425653) 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, 10878788 + ... + 20158146.

It is an arithmetic number, because the mean of its divisors is an integer number (19059035253120).

Almost surely, 2^{144001426422653} is an apocalyptic number.

It is an amenable number.

144001426422653 is a deficient number, since it is larger than the sum of its proper divisors (8470855602307).

144001426422653 is an equidigital number, since it uses as much as digits as its factorization.

144001426422653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10192227.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 144001426422653 in words is "one hundred forty-four trillion, one billion, four hundred twenty-six million, four hundred twenty-two thousand, six hundred fifty-three".