134351482272 has 192 divisors, whose sum is σ = 417276002304. Its totient is φ = 37054126080.

The previous prime is 134351482271. The next prime is 134351482277. The reversal of 134351482272 is 272284153431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (134351482271) 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, 2276497 + ... + 2334767.

It is an arithmetic number, because the mean of its divisors is an integer number (2173312512).

Almost surely, 2^134351482272 is an apocalyptic number.

134351482272 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 134351482272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208638001152).

134351482272 is an abundant number, since it is smaller than the sum of its proper divisors (282924520032).

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

134351482272 is a wasteful number, since it uses less digits than its factorization.

134351482272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58411 (or 58403 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The spelling of 134351482272 in words is "one hundred thirty-four billion, three hundred fifty-one million, four hundred eighty-two thousand, two hundred seventy-two".