234487456896 has 384 divisors, whose sum is σ = 808828796160. Its totient is φ = 59487160320.

The previous prime is 234487456877. The next prime is 234487456901. The reversal of 234487456896 is 698654784432.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8886795 + ... + 8913141.

It is an arithmetic number, because the mean of its divisors is an integer number (2106324990).

Almost surely, 2^234487456896 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 234487456896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404414398080).

234487456896 is an abundant number, since it is smaller than the sum of its proper divisors (574341339264).

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

234487456896 is a wasteful number, since it uses less digits than its factorization.

234487456896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26432 (or 26413 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 66.

The spelling of 234487456896 in words is "two hundred thirty-four billion, four hundred eighty-seven million, four hundred fifty-six thousand, eight hundred ninety-six".