730336329028 has 12 divisors (see below), whose sum is σ = 1333657644480. Its totient is φ = 349291287752.

The previous prime is 730336329017. The next prime is 730336329029. The reversal of 730336329028 is 820923633037.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (730336329029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3969219088 + ... + 3969219271.

It is an arithmetic number, because the mean of its divisors is an integer number (111138137040).

Almost surely, 2^730336329028 is an apocalyptic number.

It is an amenable number.

730336329028 is a deficient number, since it is larger than the sum of its proper divisors (603321315452).

730336329028 is a wasteful number, since it uses less digits than its factorization.

730336329028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7938438386 (or 7938438384 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 730336329028 in words is "seven hundred thirty billion, three hundred thirty-six million, three hundred twenty-nine thousand, twenty-eight".