232666462464 has 72 divisors (see below), whose sum is σ = 619322777472. Its totient is φ = 77544130560.

The previous prime is 232666462463. The next prime is 232666462487. The reversal of 232666462464 is 464264666232.

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

It is not an unprimeable number, because it can be changed into a prime (232666462463) 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, 6457042 + ... + 6492974.

Almost surely, 2^232666462464 is an apocalyptic number.

232666462464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

232666462464 is an abundant number, since it is smaller than the sum of its proper divisors (386656315008).

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

232666462464 is an equidigital number, since it uses as much as digits as its factorization.

232666462464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44383 (or 44369 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 51.

The spelling of 232666462464 in words is "two hundred thirty-two billion, six hundred sixty-six million, four hundred sixty-two thousand, four hundred sixty-four".