144034040302323 has 12 divisors (see below), whose sum is σ = 204006691455960. Its totient is φ = 90374299796992.

The previous prime is 144034040302309. The next prime is 144034040302381. The reversal of 144034040302323 is 323203040430441.

It is a happy number.

It is not a de Polignac number, because 144034040302323 - 2¹⁸ = 144034040040179 is a prime.

It is a super-2 number, since 2×144034040302323² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144034040302423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83064612918 + ... + 83064614651.

It is an arithmetic number, because the mean of its divisors is an integer number (17000557621330).

Almost surely, 2^{144034040302323} is an apocalyptic number.

144034040302323 is a deficient number, since it is larger than the sum of its proper divisors (59972651153637).

144034040302323 is a wasteful number, since it uses less digits than its factorization.

144034040302323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166129227606 (or 166129227589 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 144034040302323 its reverse (323203040430441), we get a palindrome (467237080732764).

The spelling of 144034040302323 in words is "one hundred forty-four trillion, thirty-four billion, forty million, three hundred two thousand, three hundred twenty-three".