134750346320 has 80 divisors (see below), whose sum is σ = 332032462848. Its totient is φ = 50682316800.

The previous prime is 134750346301. The next prime is 134750346359. The reversal of 134750346320 is 23643057431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1432745 + ... + 1523895.

Almost surely, 2^134750346320 is an apocalyptic number.

134750346320 is a gapful number since it is divisible by the number (10) 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 134750346320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166016231424).

134750346320 is an abundant number, since it is smaller than the sum of its proper divisors (197282116528).

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

134750346320 is a wasteful number, since it uses less digits than its factorization.

134750346320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92268 (or 92262 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 134750346320 in words is "one hundred thirty-four billion, seven hundred fifty million, three hundred forty-six thousand, three hundred twenty".