4066373144 has 8 divisors (see below), whose sum is σ = 7624449660. Its totient is φ = 2033186568.

The previous prime is 4066373117. The next prime is 4066373147. The reversal of 4066373144 is 4413736604.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4066373098 and 4066373107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066373147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254148314 + ... + 254148329.

Almost surely, 2^4066373144 is an apocalyptic number.

It is an amenable number.

4066373144 is a deficient number, since it is larger than the sum of its proper divisors (3558076516).

4066373144 is a wasteful number, since it uses less digits than its factorization.

4066373144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508296649 (or 508296645 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 4066373144 is about 63768.1201228325. The cubic root of 4066373144 is about 1596.1329979221.

The spelling of 4066373144 in words is "four billion, sixty-six million, three hundred seventy-three thousand, one hundred forty-four".