2671003664 has 20 divisors (see below), whose sum is σ = 5914365504. Its totient is φ = 1144715808.

The previous prime is 2671003663. The next prime is 2671003669. The reversal of 2671003664 is 4663001762.

It is not an unprimeable number, because it can be changed into a prime (2671003663) 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, 11924012 + ... + 11924235.

Almost surely, 2^2671003664 is an apocalyptic number.

It is an amenable number.

2671003664 is an abundant number, since it is smaller than the sum of its proper divisors (3243361840).

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

2671003664 is a wasteful number, since it uses less digits than its factorization.

2671003664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23848262 (or 23848256 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2671003664 is about 51681.7536854159. The cubic root of 2671003664 is about 1387.4739180120.

The spelling of 2671003664 in words is "two billion, six hundred seventy-one million, three thousand, six hundred sixty-four".