234732201812480 has 320 divisors, whose sum is σ = 592250779524096. Its totient is φ = 89100410880000.

The previous prime is 234732201812461. The next prime is 234732201812531. The reversal of 234732201812480 is 84218102237432.

It is a tau number, because it is divible by the number of its divisors (320).

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, 8121926030 + ... + 8121954930.

Almost surely, 2^{234732201812480} is an apocalyptic number.

234732201812480 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 234732201812480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296125389762048).

234732201812480 is an abundant number, since it is smaller than the sum of its proper divisors (357518577711616).

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

234732201812480 is a wasteful number, since it uses less digits than its factorization.

234732201812480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30939 (or 30923 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 234732201812480 in words is "two hundred thirty-four trillion, seven hundred thirty-two billion, two hundred one million, eight hundred twelve thousand, four hundred eighty".