234217985598432 has 216 divisors, whose sum is σ = 755729216948160. Its totient is φ = 68685625958400.

The previous prime is 234217985598379. The next prime is 234217985598469. The reversal of 234217985598432 is 234895589712432.

234217985598432 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 17 + 98 + 5 + 5 + 98 + 432 = 666.

234217985598432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 107325057 + ... + 109485632.

It is an arithmetic number, because the mean of its divisors is an integer number (3498746374760).

Almost surely, 2^{234217985598432} is an apocalyptic number.

234217985598432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234217985598432 is an abundant number, since it is smaller than the sum of its proper divisors (521511231349728).

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

234217985598432 is a wasteful number, since it uses less digits than its factorization.

234217985598432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216810758 (or 216810736 counting only the distinct ones).

The product of its digits is 1045094400, while the sum is 72.

The spelling of 234217985598432 in words is "two hundred thirty-four trillion, two hundred seventeen billion, nine hundred eighty-five million, five hundred ninety-eight thousand, four hundred thirty-two".