2423123984 has 40 divisors (see below), whose sum is σ = 4787901888. Its totient is φ = 1187671680.

The previous prime is 2423123957. The next prime is 2423123987. The reversal of 2423123984 is 4893213242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2423123987) 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, 295589 + ... + 303675.

Almost surely, 2^2423123984 is an apocalyptic number.

It is an amenable number.

2423123984 is a deficient number, since it is larger than the sum of its proper divisors (2364777904).

2423123984 is a wasteful number, since it uses less digits than its factorization.

2423123984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8463 (or 8457 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 2423123984 is about 49225.2372670767. The cubic root of 2423123984 is about 1343.1521515041.

The spelling of 2423123984 in words is "two billion, four hundred twenty-three million, one hundred twenty-three thousand, nine hundred eighty-four".