730673608896 has 1008 divisors, whose sum is σ = 2781110292480. Its totient is φ = 181338393600.

The previous prime is 730673608883. The next prime is 730673608921. The reversal of 730673608896 is 698806376037.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 9249032985 + ... + 9249033063.

Almost surely, 2^730673608896 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 730673608896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1390555146240).

730673608896 is an abundant number, since it is smaller than the sum of its proper divisors (2050436683584).

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

730673608896 is a wasteful number, since it uses less digits than its factorization.

730673608896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 730673608896 in words is "seven hundred thirty billion, six hundred seventy-three million, six hundred eight thousand, eight hundred ninety-six".