232556970240 has 576 divisors, whose sum is σ = 968675473920. Its totient is φ = 51717242880.

The previous prime is 232556970211. The next prime is 232556970253. The reversal of 232556970240 is 42079655232.

232556970240 is a `hidden beast` number, since 2 + 3 + 2 + 556 + 9 + 70 + 24 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8938050 + ... + 8964030.

Almost surely, 2^232556970240 is an apocalyptic number.

232556970240 is a gapful number since it is divisible by the number (20) 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 232556970240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484337736960).

232556970240 is an abundant number, since it is smaller than the sum of its proper divisors (736118503680).

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

232556970240 is a wasteful number, since it uses less digits than its factorization.

232556970240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26055 (or 26035 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 232556970240 in words is "two hundred thirty-two billion, five hundred fifty-six million, nine hundred seventy thousand, two hundred forty".