144606122264 has 16 divisors (see below), whose sum is σ = 271724634720. Its totient is φ = 72146219680.

The previous prime is 144606122233. The next prime is 144606122293. The reversal of 144606122264 is 462221606441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19601264 + ... + 19608639.

It is an arithmetic number, because the mean of its divisors is an integer number (16982789670).

Almost surely, 2^144606122264 is an apocalyptic number.

It is an amenable number.

144606122264 is a deficient number, since it is larger than the sum of its proper divisors (127118512456).

144606122264 is a wasteful number, since it uses less digits than its factorization.

144606122264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39210370 (or 39210366 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 144606122264 in words is "one hundred forty-four billion, six hundred six million, one hundred twenty-two thousand, two hundred sixty-four".