385530485134 has 4 divisors (see below), whose sum is σ = 578295727704. Its totient is φ = 192765242566.

The previous prime is 385530485101. The next prime is 385530485159. The reversal of 385530485134 is 431584035583.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 96382621282 + ... + 96382621285.

It is an arithmetic number, because the mean of its divisors is an integer number (144573931926).

Almost surely, 2^385530485134 is an apocalyptic number.

385530485134 is a deficient number, since it is larger than the sum of its proper divisors (192765242570).

385530485134 is a wasteful number, since it uses less digits than its factorization.

385530485134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192765242569.

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 385530485134 in words is "three hundred eighty-five billion, five hundred thirty million, four hundred eighty-five thousand, one hundred thirty-four".