232061534436 has 96 divisors (see below), whose sum is σ = 575866368000. Its totient is φ = 72580717440.

The previous prime is 232061534429. The next prime is 232061534443. The reversal of 232061534436 is 634435160232.

It is an interprime number because it is at equal distance from previous prime (232061534429) and next prime (232061534443).

It is a junction number, because it is equal to n+sod(n) for n = 232061534394 and 232061534403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3869850 + ... + 3929358.

It is an arithmetic number, because the mean of its divisors is an integer number (5998608000).

Almost surely, 2^232061534436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232061534436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287933184000).

232061534436 is an abundant number, since it is smaller than the sum of its proper divisors (343804833564).

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

232061534436 is a wasteful number, since it uses less digits than its factorization.

232061534436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59809 (or 59807 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 232061534436 its reverse (634435160232), we get a palindrome (866496694668).

The spelling of 232061534436 in words is "two hundred thirty-two billion, sixty-one million, five hundred thirty-four thousand, four hundred thirty-six".