134250200000 has 672 divisors, whose sum is σ = 412723584000. Its totient is φ = 43182720000.

The previous prime is 134250199921. The next prime is 134250200009. The reversal of 134250200000 is 2052431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134250200009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1303399949 + ... + 1303400051.

It is an arithmetic number, because the mean of its divisors is an integer number (614172000).

Almost surely, 2^134250200000 is an apocalyptic number.

134250200000 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 134250200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206361792000).

134250200000 is an abundant number, since it is smaller than the sum of its proper divisors (278473384000).

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

134250200000 is an frugal number, since it uses more digits than its factorization.

134250200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 134250200000 its reverse (2052431), we get a palindrome (134252252431).

The spelling of 134250200000 in words is "one hundred thirty-four billion, two hundred fifty million, two hundred thousand".