3144377264 has 20 divisors (see below), whose sum is σ = 6962549904. Its totient is φ = 1347590208.

The previous prime is 3144377263. The next prime is 3144377281. The reversal of 3144377264 is 4627734413.

It is not an unprimeable number, because it can be changed into a prime (3144377261) 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, 14037287 + ... + 14037510.

Almost surely, 2^3144377264 is an apocalyptic number.

It is an amenable number.

3144377264 is an abundant number, since it is smaller than the sum of its proper divisors (3818172640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3144377264 is a wasteful number, since it uses less digits than its factorization.

3144377264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28074812 (or 28074806 counting only the distinct ones).

The product of its digits is 338688, while the sum is 41.

The square root of 3144377264 is about 56074.7471149001. The cubic root of 3144377264 is about 1465.0244827337.

The spelling of 3144377264 in words is "three billion, one hundred forty-four million, three hundred seventy-seven thousand, two hundred sixty-four".