730657011168 has 168 divisors, whose sum is σ = 2464840406448. Its totient is φ = 208759099392.

The previous prime is 730657011157. The next prime is 730657011229. The reversal of 730657011168 is 861110756037.

730657011168 is a `hidden beast` number, since 7 + 3 + 0 + 6 + 570 + 1 + 11 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

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 27 ways as a sum of consecutive naturals, for example, 2073921 + ... + 2400512.

It is an arithmetic number, because the mean of its divisors is an integer number (14671669086).

Almost surely, 2^730657011168 is an apocalyptic number.

It is an amenable number.

730657011168 is an abundant number, since it is smaller than the sum of its proper divisors (1734183395280).

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

730657011168 is an equidigital number, since it uses as much as digits as its factorization.

730657011168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474468 (or 4474445 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 730657011168 in words is "seven hundred thirty billion, six hundred fifty-seven million, eleven thousand, one hundred sixty-eight".