3144511230514 has 4 divisors (see below), whose sum is σ = 4716766845774. Its totient is φ = 1572255615256.

The previous prime is 3144511230491. The next prime is 3144511230517. The reversal of 3144511230514 is 4150321154413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2064730464889 + 1079780765625 = 1436917^2 + 1039125^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3144511230514.

It is not an unprimeable number, because it can be changed into a prime (3144511230517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786127807627 + ... + 786127807630.

Almost surely, 2^{3144511230514} is an apocalyptic number.

3144511230514 is a deficient number, since it is larger than the sum of its proper divisors (1572255615260).

3144511230514 is a wasteful number, since it uses less digits than its factorization.

3144511230514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572255615259.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 3144511230514 its reverse (4150321154413), we get a palindrome (7294832384927).

The spelling of 3144511230514 in words is "three trillion, one hundred forty-four billion, five hundred eleven million, two hundred thirty thousand, five hundred fourteen".