144373643468811 has 12 divisors (see below), whose sum is σ = 208564781250592. Its totient is φ = 96237523022256.

The previous prime is 144373643468783. The next prime is 144373643468893. The reversal of 144373643468811 is 118864346373441.

144373643468811 is a `hidden beast` number, since 1 + 4 + 4 + 37 + 3 + 64 + 3 + 468 + 81 + 1 = 666.

144373643468811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144373643468811 - 2¹³ = 144373643460619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144373643468611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964306291 + ... + 964455996.

Almost surely, 2^{144373643468811} is an apocalyptic number.

144373643468811 is a deficient number, since it is larger than the sum of its proper divisors (64191137781781).

144373643468811 is a wasteful number, since it uses less digits than its factorization.

144373643468811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928770610 (or 1928770607 counting only the distinct ones).

The product of its digits is 111476736, while the sum is 63.

The spelling of 144373643468811 in words is "one hundred forty-four trillion, three hundred seventy-three billion, six hundred forty-three million, four hundred sixty-eight thousand, eight hundred eleven".