147834701389 has 8 divisors (see below), whose sum is σ = 149315175360. Its totient is φ = 146355096576.

The previous prime is 147834701347. The next prime is 147834701393. The reversal of 147834701389 is 983107438741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147834701389 - 2¹⁵ = 147834668621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147834741389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127314 + ... + 558460.

It is an arithmetic number, because the mean of its divisors is an integer number (18664396920).

Almost surely, 2^147834701389 is an apocalyptic number.

It is an amenable number.

147834701389 is a deficient number, since it is larger than the sum of its proper divisors (1480473971).

147834701389 is a wasteful number, since it uses less digits than its factorization.

147834701389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434579.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 147834701389 in words is "one hundred forty-seven billion, eight hundred thirty-four million, seven hundred one thousand, three hundred eighty-nine".