134476413218752 has 112 divisors (see below), whose sum is σ = 295582369829760. Its totient is φ = 60187526784000.

The previous prime is 134476413218711. The next prime is 134476413218753. The reversal of 134476413218752 is 257812314674431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134476413218753) 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, 109716502 + ... + 110935402.

Almost surely, 2^{134476413218752} 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 134476413218752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147791184914880).

134476413218752 is an abundant number, since it is smaller than the sum of its proper divisors (161105956611008).

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

134476413218752 is a wasteful number, since it uses less digits than its factorization.

134476413218752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221330 (or 1221320 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 58.

The spelling of 134476413218752 in words is "one hundred thirty-four trillion, four hundred seventy-six billion, four hundred thirteen million, two hundred eighteen thousand, seven hundred fifty-two".