3144112451 has 4 divisors (see below), whose sum is σ = 3145230600. Its totient is φ = 3142994304.

The previous prime is 3144112441. The next prime is 3144112471. The reversal of 3144112451 is 1542114413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1542114413 = 7 ⋅220302059.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3144112451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3144112451.

It is not an unprimeable number, because it can be changed into a prime (3144112441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554846 + ... + 560483.

It is an arithmetic number, because the mean of its divisors is an integer number (786307650).

Almost surely, 2^3144112451 is an apocalyptic number.

3144112451 is a deficient number, since it is larger than the sum of its proper divisors (1118149).

3144112451 is a wasteful number, since it uses less digits than its factorization.

3144112451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118148.

The product of its digits is 1920, while the sum is 26.

The square root of 3144112451 is about 56072.3858151229. The cubic root of 3144112451 is about 1464.9833544607.

Adding to 3144112451 its reverse (1542114413), we get a palindrome (4686226864).

The spelling of 3144112451 in words is "three billion, one hundred forty-four million, one hundred twelve thousand, four hundred fifty-one".