134667215245032 has 128 divisors (see below), whose sum is σ = 342831103655040. Its totient is φ = 44070173614080.

The previous prime is 134667215245019. The next prime is 134667215245061. The reversal of 134667215245032 is 230542512766431.

It is a super-2 number, since 2×134667215245032² (a number of 29 digits) contains 22 as substring.

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, 1790345088 + ... + 1790420304.

It is an arithmetic number, because the mean of its divisors is an integer number (2678367997305).

Almost surely, 2^{134667215245032} is an apocalyptic number.

134667215245032 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 134667215245032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171415551827520).

134667215245032 is an abundant number, since it is smaller than the sum of its proper divisors (208163888410008).

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

134667215245032 is a wasteful number, since it uses less digits than its factorization.

134667215245032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77571 (or 77567 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 134667215245032 in words is "one hundred thirty-four trillion, six hundred sixty-seven billion, two hundred fifteen million, two hundred forty-five thousand, thirty-two".