144002362144523 has 16 divisors (see below), whose sum is σ = 156471877324800. Its totient is φ = 132021931803840.

The previous prime is 144002362144483. The next prime is 144002362144549. The reversal of 144002362144523 is 325441263200441.

It is a cyclic number.

It is not a de Polignac number, because 144002362144523 - 2¹⁴ = 144002362128139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144002362144423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173033015 + ... + 173863247.

It is an arithmetic number, because the mean of its divisors is an integer number (9779492332800).

Almost surely, 2^{144002362144523} is an apocalyptic number.

144002362144523 is a deficient number, since it is larger than the sum of its proper divisors (12469515180277).

144002362144523 is a wasteful number, since it uses less digits than its factorization.

144002362144523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124762.

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 144002362144523 in words is "one hundred forty-four trillion, two billion, three hundred sixty-two million, one hundred forty-four thousand, five hundred twenty-three".