144843004532144 has 80 divisors (see below), whose sum is σ = 285561289907712. Its totient is φ = 71162230055424.

The previous prime is 144843004532131. The next prime is 144843004532167. The reversal of 144843004532144 is 441235400348441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154479212 + ... + 155414004.

Almost surely, 2^{144843004532144} is an apocalyptic number.

It is an amenable number.

144843004532144 is a deficient number, since it is larger than the sum of its proper divisors (140718285375568).

144843004532144 is a wasteful number, since it uses less digits than its factorization.

144843004532144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935634 (or 935628 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 47.

The spelling of 144843004532144 in words is "one hundred forty-four trillion, eight hundred forty-three billion, four million, five hundred thirty-two thousand, one hundred forty-four".