3144444403 has 2 divisors, whose sum is σ = 3144444404. Its totient is φ = 3144444402.

The previous prime is 3144444397. The next prime is 3144444419. The reversal of 3144444403 is 3044444413.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144444403 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144448403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572222201 + 1572222202.

It is an arithmetic number, because the mean of its divisors is an integer number (1572222202).

Almost surely, 2^3144444403 is an apocalyptic number.

3144444403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144444403 is an equidigital number, since it uses as much as digits as its factorization.

3144444403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 31.

The square root of 3144444403 is about 56075.3457679933. The cubic root of 3144444403 is about 1465.0349097670.

Adding to 3144444403 its reverse (3044444413), we get a palindrome (6188888816).

The spelling of 3144444403 in words is "three billion, one hundred forty-four million, four hundred forty-four thousand, four hundred three".