144440634164516 has 12 divisors (see below), whose sum is σ = 252965101439232. Its totient is φ = 72164890896168.

The previous prime is 144440634164341. The next prime is 144440634164549. The reversal of 144440634164516 is 615461436044441.

144440634164516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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, 13856540660 + ... + 13856551083.

It is an arithmetic number, because the mean of its divisors is an integer number (21080425119936).

Almost surely, 2^{144440634164516} is an apocalyptic number.

It is an amenable number.

144440634164516 is a deficient number, since it is larger than the sum of its proper divisors (108524467274716).

144440634164516 is a wasteful number, since it uses less digits than its factorization.

144440634164516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27713093050 (or 27713093048 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 53.

The spelling of 144440634164516 in words is "one hundred forty-four trillion, four hundred forty billion, six hundred thirty-four million, one hundred sixty-four thousand, five hundred sixteen".