234257470228080 has 800 divisors, whose sum is σ = 925595976191040. Its totient is φ = 54433950842880.

The previous prime is 234257470228007. The next prime is 234257470228081. The reversal of 234257470228080 is 80822074752432.

234257470228080 is a `hidden beast` number, since 2 + 3 + 42 + 57 + 470 + 2 + 2 + 8 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234257470228081) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 449496934 + ... + 450017786.

Almost surely, 2^{234257470228080} is an apocalyptic number.

234257470228080 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 234257470228080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462797988095520).

234257470228080 is an abundant number, since it is smaller than the sum of its proper divisors (691338505962960).

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

234257470228080 is a wasteful number, since it uses less digits than its factorization.

234257470228080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521191 (or 521176 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 54.

The spelling of 234257470228080 in words is "two hundred thirty-four trillion, two hundred fifty-seven billion, four hundred seventy million, two hundred twenty-eight thousand, eighty".