234606637056 has 208 divisors, whose sum is σ = 683687698560. Its totient is φ = 70959759360.

The previous prime is 234606637039. The next prime is 234606637063. The reversal of 234606637056 is 650736606432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 234606636996 and 234606637014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90966775 + ... + 90969353.

Almost surely, 2^234606637056 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 234606637056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341843849280).

234606637056 is an abundant number, since it is smaller than the sum of its proper divisors (449081061504).

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

234606637056 is a wasteful number, since it uses less digits than its factorization.

234606637056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290 (or 3268 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 48.

The spelling of 234606637056 in words is "two hundred thirty-four billion, six hundred six million, six hundred thirty-seven thousand, fifty-six".