134555403202000 has 320 divisors, whose sum is σ = 361001796120576. Its totient is φ = 48093696000000.

The previous prime is 134555403201997. The next prime is 134555403202013. The reversal of 134555403202000 is 202304555431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1974047920 + ... + 1974116080.

Almost surely, 2^{134555403202000} is an apocalyptic number.

134555403202000 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 134555403202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180500898060288).

134555403202000 is an abundant number, since it is smaller than the sum of its proper divisors (226446392918576).

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

134555403202000 is a wasteful number, since it uses less digits than its factorization.

134555403202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69727 (or 69711 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 134555403202000 its reverse (202304555431), we get a palindrome (134757707757431).

The spelling of 134555403202000 in words is "one hundred thirty-four trillion, five hundred fifty-five billion, four hundred three million, two hundred two thousand".