144111307192 has 8 divisors (see below), whose sum is σ = 270208701000. Its totient is φ = 72055653592.

The previous prime is 144111307159. The next prime is 144111307201. The reversal of 144111307192 is 291703111441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9006956692 + ... + 9006956707.

It is an arithmetic number, because the mean of its divisors is an integer number (33776087625).

Almost surely, 2^144111307192 is an apocalyptic number.

It is an amenable number.

144111307192 is a deficient number, since it is larger than the sum of its proper divisors (126097393808).

144111307192 is a wasteful number, since it uses less digits than its factorization.

144111307192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18013913405 (or 18013913401 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 144111307192 in words is "one hundred forty-four billion, one hundred eleven million, three hundred seven thousand, one hundred ninety-two".