30069707926 has 16 divisors (see below), whose sum is σ = 45437792400. Its totient is φ = 14923819008.

The previous prime is 30069707917. The next prime is 30069707929. The reversal of 30069707926 is 62970796003.

30069707926 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 30069707926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30069707929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2850630 + ... + 2861158.

It is an arithmetic number, because the mean of its divisors is an integer number (2839862025).

Almost surely, 2^30069707926 is an apocalyptic number.

30069707926 is a deficient number, since it is larger than the sum of its proper divisors (15368084474).

30069707926 is a wasteful number, since it uses less digits than its factorization.

30069707926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20943.

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 30069707926 in words is "thirty billion, sixty-nine million, seven hundred seven thousand, nine hundred twenty-six".