2431672368 has 40 divisors (see below), whose sum is σ = 6289256688. Its totient is φ = 809597952.

The previous prime is 2431672361. The next prime is 2431672381. The reversal of 2431672368 is 8632761342.

It is not an unprimeable number, because it can be changed into a prime (2431672361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11580 + ... + 70692.

Almost surely, 2^2431672368 is an apocalyptic number.

It is an amenable number.

2431672368 is an abundant number, since it is smaller than the sum of its proper divisors (3857584320).

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

2431672368 is a wasteful number, since it uses less digits than its factorization.

2431672368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59981 (or 59975 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 2431672368 is about 49311.9901038277. The cubic root of 2431672368 is about 1344.7297712616.

The spelling of 2431672368 in words is "two billion, four hundred thirty-one million, six hundred seventy-two thousand, three hundred sixty-eight".