134796729600 has 648 divisors, whose sum is σ = 535834371072. Its totient is φ = 32104857600.

The previous prime is 134796729593. The next prime is 134796729601. The reversal of 134796729600 is 6927697431.

It is a happy number.

134796729600 is a `hidden beast` number, since 1 + 3 + 4 + 7 + 9 + 6 + 7 + 29 + 600 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134796729601) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 23209897 + ... + 23215703.

Almost surely, 2^134796729600 is an apocalyptic number.

134796729600 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 134796729600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267917185536).

134796729600 is an abundant number, since it is smaller than the sum of its proper divisors (401037641472).

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

134796729600 is a wasteful number, since it uses less digits than its factorization.

134796729600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883 (or 5861 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 134796729600 in words is "one hundred thirty-four billion, seven hundred ninety-six million, seven hundred twenty-nine thousand, six hundred".