144023300234 has 16 divisors (see below), whose sum is σ = 235797756480. Its totient is φ = 65430896160.

The previous prime is 144023300203. The next prime is 144023300251. The reversal of 144023300234 is 432003320441.

It is a super-2 number, since 2×144023300234² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668974 + ... + 1753145.

It is an arithmetic number, because the mean of its divisors is an integer number (14737359780).

Almost surely, 2^144023300234 is an apocalyptic number.

144023300234 is a deficient number, since it is larger than the sum of its proper divisors (91774456246).

144023300234 is a wasteful number, since it uses less digits than its factorization.

144023300234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424045.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 144023300234 its reverse (432003320441), we get a palindrome (576026620675).

The spelling of 144023300234 in words is "one hundred forty-four billion, twenty-three million, three hundred thousand, two hundred thirty-four".