3144433030 has 16 divisors (see below), whose sum is σ = 5665935744. Its totient is φ = 1256449600.

The previous prime is 3144433009. The next prime is 3144433037. The reversal of 3144433030 is 303344413.

It is a junction number, because it is equal to n+sod(n) for n = 3144432986 and 3144433004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144433037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155446 + ... + 174505.

It is an arithmetic number, because the mean of its divisors is an integer number (354120984).

Almost surely, 2^3144433030 is an apocalyptic number.

3144433030 is a deficient number, since it is larger than the sum of its proper divisors (2521502714).

3144433030 is a wasteful number, since it uses less digits than its factorization.

3144433030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330911.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3144433030 is about 56075.2443596994. The cubic root of 3144433030 is about 1465.0331434918.

Adding to 3144433030 its reverse (303344413), we get a palindrome (3447777443).

It can be divided in two parts, 314 and 4433030, that added together give a palindrome (4433344).

The spelling of 3144433030 in words is "three billion, one hundred forty-four million, four hundred thirty-three thousand, thirty".