134623804662312 has 128 divisors (see below), whose sum is σ = 386072975462400. Its totient is φ = 38320601299200.

The previous prime is 134623804662307. The next prime is 134623804662397. The reversal of 134623804662312 is 213266408326431.

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, 2453522014 + ... + 2453576882.

It is an arithmetic number, because the mean of its divisors is an integer number (3016195120800).

Almost surely, 2^{134623804662312} is an apocalyptic number.

134623804662312 is a gapful number since it is divisible by the number (12) 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 134623804662312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193036487731200).

134623804662312 is an abundant number, since it is smaller than the sum of its proper divisors (251449170800088).

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

134623804662312 is a wasteful number, since it uses less digits than its factorization.

134623804662312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109047 (or 109043 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 51.

The spelling of 134623804662312 in words is "one hundred thirty-four trillion, six hundred twenty-three billion, eight hundred four million, six hundred sixty-two thousand, three hundred twelve".