3144109973 has 2 divisors, whose sum is σ = 3144109974. Its totient is φ = 3144109972.

The previous prime is 3144109967. The next prime is 3144109981. The reversal of 3144109973 is 3799014413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2924862724 + 219247249 = 54082^2 + 14807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144109973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3144109973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144109933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572054986 + 1572054987.

It is an arithmetic number, because the mean of its divisors is an integer number (1572054987).

Almost surely, 2^3144109973 is an apocalyptic number.

It is an amenable number.

3144109973 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144109973 is an equidigital number, since it uses as much as digits as its factorization.

3144109973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 3144109973 is about 56072.3637186805. The cubic root of 3144109973 is about 1464.9829695901.

The spelling of 3144109973 in words is "three billion, one hundred forty-four million, one hundred nine thousand, nine hundred seventy-three".