144001610463434 has 32 divisors (see below), whose sum is σ = 220175448158160. Its totient is φ = 70611003620352.

The previous prime is 144001610463433. The next prime is 144001610463449. The reversal of 144001610463434 is 434364016100441.

It can be written as a sum of positive squares in 8 ways, for example, as 119133885033409 + 24867725430025 = 10914847^2 + 4986755^2 .

It is a junction number, because it is equal to n+sod(n) for n = 144001610463391 and 144001610463400.

It is not an unprimeable number, because it can be changed into a prime (144001610463433) 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, 4103878562 + ... + 4103913650.

Almost surely, 2^{144001610463434} is an apocalyptic number.

144001610463434 is a deficient number, since it is larger than the sum of its proper divisors (76173837694726).

144001610463434 is a wasteful number, since it uses less digits than its factorization.

144001610463434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51194.

The product of its (nonzero) digits is 331776, while the sum is 41.

Adding to 144001610463434 its reverse (434364016100441), we get a palindrome (578365626563875).

The spelling of 144001610463434 in words is "one hundred forty-four trillion, one billion, six hundred ten million, four hundred sixty-three thousand, four hundred thirty-four".