3144589901 has 2 divisors, whose sum is σ = 3144589902. Its totient is φ = 3144589900.

The previous prime is 3144589883. The next prime is 3144589939. The reversal of 3144589901 is 1099854413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2997453001 + 147136900 = 54749^2 + 12130^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144589901 - 2⁶ = 3144589837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3144589961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572294950 + 1572294951.

It is an arithmetic number, because the mean of its divisors is an integer number (1572294951).

Almost surely, 2^3144589901 is an apocalyptic number.

It is an amenable number.

3144589901 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144589901 is an equidigital number, since it uses as much as digits as its factorization.

3144589901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 3144589901 is about 56076.6430967475. The cubic root of 3144589901 is about 1465.0575058480.

The spelling of 3144589901 in words is "three billion, one hundred forty-four million, five hundred eighty-nine thousand, nine hundred one".