232494232464 has 120 divisors (see below), whose sum is σ = 702698800440. Its totient is φ = 71333830656.

The previous prime is 232494232417. The next prime is 232494232501. The reversal of 232494232464 is 464232494232.

232494232464 is a `hidden beast` number, since 2 + 324 + 94 + 232 + 4 + 6 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 31503410064 + 200990822400 = 177492^2 + 448320^2 .

It is a super-2 number, since 2×232494232464² (a number of 24 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 484902 + ... + 836730.

It is an arithmetic number, because the mean of its divisors is an integer number (5855823337).

Almost surely, 2^232494232464 is an apocalyptic number.

232494232464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232494232464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (351349400220).

232494232464 is an abundant number, since it is smaller than the sum of its proper divisors (470204567976).

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

232494232464 is a wasteful number, since it uses less digits than its factorization.

232494232464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352209 (or 352200 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The spelling of 232494232464 in words is "two hundred thirty-two billion, four hundred ninety-four million, two hundred thirty-two thousand, four hundred sixty-four".