134443320102 has 128 divisors (see below), whose sum is σ = 377646796800. Its totient is φ = 34499219328.

The previous prime is 134443320097. The next prime is 134443320113. The reversal of 134443320102 is 201023344431.

134443320102 is a `hidden beast` number, since 13 + 4 + 443 + 3 + 201 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 187902 + ... + 551537.

It is an arithmetic number, because the mean of its divisors is an integer number (2950365600).

Almost surely, 2^134443320102 is an apocalyptic number.

134443320102 is an abundant number, since it is smaller than the sum of its proper divisors (243203476698).

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

134443320102 is a wasteful number, since it uses less digits than its factorization.

134443320102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739507 (or 739501 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 134443320102 its reverse (201023344431), we get a palindrome (335466664533).

The spelling of 134443320102 in words is "one hundred thirty-four billion, four hundred forty-three million, three hundred twenty thousand, one hundred two".