144002130142345 has 16 divisors (see below), whose sum is σ = 182982697930368. Its totient is φ = 108416075201280.

The previous prime is 144002130142313. The next prime is 144002130142471. The reversal of 144002130142345 is 543241031200441.

It is not a de Polignac number, because 144002130142345 - 2⁵ = 144002130142313 is a prime.

It is a super-2 number, since 2×144002130142345² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 144002130142345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69742749 + ... + 71777818.

It is an arithmetic number, because the mean of its divisors is an integer number (11436418620648).

Almost surely, 2^{144002130142345} is an apocalyptic number.

It is an amenable number.

144002130142345 is a deficient number, since it is larger than the sum of its proper divisors (38980567788023).

144002130142345 is a wasteful number, since it uses less digits than its factorization.

144002130142345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141532560.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 144002130142345 its reverse (543241031200441), we get a palindrome (687243161342786).

The spelling of 144002130142345 in words is "one hundred forty-four trillion, two billion, one hundred thirty million, one hundred forty-two thousand, three hundred forty-five".