134169808896 has 156 divisors (see below), whose sum is σ = 404407100448. Its totient is φ = 42778509312.

The previous prime is 134169808867. The next prime is 134169808907. The reversal of 134169808896 is 698808961431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 768751 + ... + 926993.

It is an arithmetic number, because the mean of its divisors is an integer number (2592353208).

Almost surely, 2^134169808896 is an apocalyptic number.

134169808896 is a gapful number since it is divisible by the number (16) 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 134169808896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202203550224).

134169808896 is an abundant number, since it is smaller than the sum of its proper divisors (270237291552).

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

134169808896 is a wasteful number, since it uses less digits than its factorization.

134169808896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158296 (or 158271 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 63.

The spelling of 134169808896 in words is "one hundred thirty-four billion, one hundred sixty-nine million, eight hundred eight thousand, eight hundred ninety-six".