2423132664 has 32 divisors (see below), whose sum is σ = 6221559120. Its totient is φ = 785880576.

The previous prime is 2423132641. The next prime is 2423132683. The reversal of 2423132664 is 4662313242.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363489 + ... + 1365264.

Almost surely, 2^2423132664 is an apocalyptic number.

2423132664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2423132664 is an abundant number, since it is smaller than the sum of its proper divisors (3798426456).

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

2423132664 is a wasteful number, since it uses less digits than its factorization.

2423132664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728799 (or 2728795 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

The square root of 2423132664 is about 49225.3254331548. The cubic root of 2423132664 is about 1343.1537552942.

The spelling of 2423132664 in words is "two billion, four hundred twenty-three million, one hundred thirty-two thousand, six hundred sixty-four".