234713638860 has 48 divisors (see below), whose sum is σ = 685772027136. Its totient is φ = 59868985792.

The previous prime is 234713638853. The next prime is 234713638867. The reversal of 234713638860 is 68836317432.

It is an interprime number because it is at equal distance from previous prime (234713638853) and next prime (234713638867).

It is not an unprimeable number, because it can be changed into a prime (234713638867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85039794 + ... + 85042553.

It is an arithmetic number, because the mean of its divisors is an integer number (14286917232).

Almost surely, 2^234713638860 is an apocalyptic number.

234713638860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234713638860 is an abundant number, since it is smaller than the sum of its proper divisors (451058388276).

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

234713638860 is a wasteful number, since it uses less digits than its factorization.

234713638860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170082382 (or 170082380 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 234713638860 in words is "two hundred thirty-four billion, seven hundred thirteen million, six hundred thirty-eight thousand, eight hundred sixty".