27328070730 has 16 divisors (see below), whose sum is σ = 65587369824. Its totient is φ = 7287485520.

The previous prime is 27328070723. The next prime is 27328070767. The reversal of 27328070730 is 3707082372.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455467816 + ... + 455467875.

It is an arithmetic number, because the mean of its divisors is an integer number (4099210614).

Almost surely, 2^27328070730 is an apocalyptic number.

27328070730 is an abundant number, since it is smaller than the sum of its proper divisors (38259299094).

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

27328070730 is a wasteful number, since it uses less digits than its factorization.

27328070730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910935701.

The product of its (nonzero) digits is 98784, while the sum is 39.

The spelling of 27328070730 in words is "twenty-seven billion, three hundred twenty-eight million, seventy thousand, seven hundred thirty".