3144144002 has 4 divisors (see below), whose sum is σ = 4716216006. Its totient is φ = 1572072000.

The previous prime is 3144143993. The next prime is 3144144019. The reversal of 3144144002 is 2004414413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2004414413 = 8233 ⋅243461.

It can be written as a sum of positive squares in only one way, i.e., 2254255441 + 889888561 = 47479^2 + 29831^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786035999 + ... + 786036002.

Almost surely, 2^3144144002 is an apocalyptic number.

3144144002 is a deficient number, since it is larger than the sum of its proper divisors (1572072004).

3144144002 is a wasteful number, since it uses less digits than its factorization.

3144144002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572072003.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3144144002 is about 56072.6671561109. The cubic root of 3144144002 is about 1464.9882547875.

Adding to 3144144002 its reverse (2004414413), we get a palindrome (5148558415).

The spelling of 3144144002 in words is "three billion, one hundred forty-four million, one hundred forty-four thousand, two".