30373789105 has 16 divisors (see below), whose sum is σ = 39766204800. Its totient is φ = 22087720960.

The previous prime is 30373789067. The next prime is 30373789111. The reversal of 30373789105 is 50198737303.

It is a de Polignac number, because none of the positive numbers 2^k-30373789105 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643761 + ... + 689329.

It is an arithmetic number, because the mean of its divisors is an integer number (2485387800).

Almost surely, 2^30373789105 is an apocalyptic number.

It is an amenable number.

30373789105 is a deficient number, since it is larger than the sum of its proper divisors (9392415695).

30373789105 is a wasteful number, since it uses less digits than its factorization.

30373789105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57704.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 30373789105 in words is "thirty billion, three hundred seventy-three million, seven hundred eighty-nine thousand, one hundred five".