134603343306432 has 672 divisors, whose sum is σ = 523359546038784. Its totient is φ = 31939810099200.

The previous prime is 134603343306401. The next prime is 134603343306541. The reversal of 134603343306432 is 234603343306431.

134603343306432 is a `hidden beast` number, since 1 + 3 + 4 + 6 + 0 + 334 + 3 + 306 + 4 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54724507 + ... + 57131237.

It is an arithmetic number, because the mean of its divisors is an integer number (778808848272).

Almost surely, 2^{134603343306432} is an apocalyptic number.

134603343306432 is a gapful number since it is divisible by the number (12) 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 134603343306432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261679773019392).

134603343306432 is an abundant number, since it is smaller than the sum of its proper divisors (388756202732352).

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

134603343306432 is a wasteful number, since it uses less digits than its factorization.

134603343306432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406877 (or 2406864 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 45.

Subtracting 134603343306432 from its reverse (234603343306431), we obtain a palindrome (99999999999999).

The spelling of 134603343306432 in words is "one hundred thirty-four trillion, six hundred three billion, three hundred forty-three million, three hundred six thousand, four hundred thirty-two".