730081556376 has 16 divisors (see below), whose sum is σ = 1825203891000. Its totient is φ = 243360518784.

The previous prime is 730081556327. The next prime is 730081556417. The reversal of 730081556376 is 673655180037.

730081556376 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 15210032401 + ... + 15210032448.

Almost surely, 2^730081556376 is an apocalyptic number.

It is an amenable number.

730081556376 is an abundant number, since it is smaller than the sum of its proper divisors (1095122334624).

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

730081556376 is a wasteful number, since it uses less digits than its factorization.

730081556376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30420064858 (or 30420064854 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 730081556376 in words is "seven hundred thirty billion, eighty-one million, five hundred fifty-six thousand, three hundred seventy-six".