2671289144 has 16 divisors (see below), whose sum is σ = 5014203000. Its totient is φ = 1334168352.

The previous prime is 2671289141. The next prime is 2671289191. The reversal of 2671289144 is 4419821762.

2671289144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2671289095 and 2671289104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671289141) 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, 176819 + ... + 191330.

Almost surely, 2^2671289144 is an apocalyptic number.

It is an amenable number.

2671289144 is a deficient number, since it is larger than the sum of its proper divisors (2342913856).

2671289144 is a wasteful number, since it uses less digits than its factorization.

2671289144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369062 (or 369058 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 2671289144 is about 51684.5155148039. The cubic root of 2671289144 is about 1387.5233478635.

The spelling of 2671289144 in words is "two billion, six hundred seventy-one million, two hundred eighty-nine thousand, one hundred forty-four".