134105052232400 has 120 divisors (see below), whose sum is σ = 324562906778400. Its totient is φ = 53246986385920.

The previous prime is 134105052232397. The next prime is 134105052232421. The reversal of 134105052232400 is 4232250501431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90032099 + ... + 91509501.

It is an arithmetic number, because the mean of its divisors is an integer number (2704690889820).

Almost surely, 2^{134105052232400} is an apocalyptic number.

134105052232400 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 134105052232400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162281453389200).

134105052232400 is an abundant number, since it is smaller than the sum of its proper divisors (190457854546000).

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

134105052232400 is a wasteful number, since it uses less digits than its factorization.

134105052232400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479093 (or 1479082 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 134105052232400 in words is "one hundred thirty-four trillion, one hundred five billion, fifty-two million, two hundred thirty-two thousand, four hundred".