234912179712 has 320 divisors, whose sum is σ = 738335600640. Its totient is φ = 64983638016.

The previous prime is 234912179707. The next prime is 234912179717. The reversal of 234912179712 is 217971219432.

It is an interprime number because it is at equal distance from previous prime (234912179707) and next prime (234912179717).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234912179717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42499893 + ... + 42505419.

It is an arithmetic number, because the mean of its divisors is an integer number (2307298752).

Almost surely, 2^234912179712 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 234912179712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369167800320).

234912179712 is an abundant number, since it is smaller than the sum of its proper divisors (503423420928).

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

234912179712 is an equidigital number, since it uses as much as digits as its factorization.

234912179712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5665 counting only the distinct ones).

The product of its digits is 381024, while the sum is 48.

The spelling of 234912179712 in words is "two hundred thirty-four billion, nine hundred twelve million, one hundred seventy-nine thousand, seven hundred twelve".