730999658496 has 192 divisors, whose sum is σ = 1987183467360. Its totient is φ = 238914109440.

The previous prime is 730999658479. The next prime is 730999658497. The reversal of 730999658496 is 694856999037.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730999658497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77587866 + ... + 77597286.

Almost surely, 2^730999658496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730999658496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993591733680).

730999658496 is an abundant number, since it is smaller than the sum of its proper divisors (1256183808864).

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

730999658496 is a wasteful number, since it uses less digits than its factorization.

730999658496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9692 (or 9672 counting only the distinct ones).

The product of its (nonzero) digits is 793618560, while the sum is 75.

The spelling of 730999658496 in words is "seven hundred thirty billion, nine hundred ninety-nine million, six hundred fifty-eight thousand, four hundred ninety-six".