730645838134 has 8 divisors (see below), whose sum is σ = 1097631837720. Its totient is φ = 364768558896.

The previous prime is 730645838129. The next prime is 730645838177. The reversal of 730645838134 is 431838546037.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277178439 + ... + 277181074.

It is an arithmetic number, because the mean of its divisors is an integer number (137203979715).

Almost surely, 2^730645838134 is an apocalyptic number.

730645838134 is a deficient number, since it is larger than the sum of its proper divisors (366985999586).

730645838134 is a wasteful number, since it uses less digits than its factorization.

730645838134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554360174.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 730645838134 in words is "seven hundred thirty billion, six hundred forty-five million, eight hundred thirty-eight thousand, one hundred thirty-four".