147834068448 has 96 divisors (see below), whose sum is σ = 427534837632. Its totient is φ = 44354624000.

The previous prime is 147834068401. The next prime is 147834068477. The reversal of 147834068448 is 844860438741.

147834068448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

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 15 ways as a sum of consecutive naturals, for example, 586386 + ... + 799697.

It is an arithmetic number, because the mean of its divisors is an integer number (4453487892).

Almost surely, 2^147834068448 is an apocalyptic number.

It is an amenable number.

147834068448 is an abundant number, since it is smaller than the sum of its proper divisors (279700769184).

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

147834068448 is a wasteful number, since it uses less digits than its factorization.

147834068448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386208 (or 1386200 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 57.

The spelling of 147834068448 in words is "one hundred forty-seven billion, eight hundred thirty-four million, sixty-eight thousand, four hundred forty-eight".