144136072334 has 16 divisors (see below), whose sum is σ = 216595931040. Its totient is φ = 71937532800.

The previous prime is 144136072307. The next prime is 144136072357. The reversal of 144136072334 is 433270631441.

It is a congruent number.

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, 2889287 + ... + 2938749.

It is an arithmetic number, because the mean of its divisors is an integer number (13537245690).

Almost surely, 2^144136072334 is an apocalyptic number.

144136072334 is a deficient number, since it is larger than the sum of its proper divisors (72459858706).

144136072334 is a wasteful number, since it uses less digits than its factorization.

144136072334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52075.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 144136072334 in words is "one hundred forty-four billion, one hundred thirty-six million, seventy-two thousand, three hundred thirty-four".