30442296069 has 32 divisors (see below), whose sum is σ = 46101104640. Its totient is φ = 19845017136.

The previous prime is 30442296029. The next prime is 30442296091. The reversal of 30442296069 is 96069224403.

30442296069 is a `hidden beast` number, since 30 + 4 + 4 + 2 + 2 + 9 + 606 + 9 = 666.

It is not a de Polignac number, because 30442296069 - 2¹¹ = 30442294021 is a prime.

It is a super-2 number, since 2×30442296069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442296029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1465534 + ... + 1486160.

It is an arithmetic number, because the mean of its divisors is an integer number (1440659520).

Almost surely, 2^30442296069 is an apocalyptic number.

It is an amenable number.

30442296069 is a deficient number, since it is larger than the sum of its proper divisors (15658808571).

30442296069 is a wasteful number, since it uses less digits than its factorization.

30442296069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21846 (or 21840 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 30442296069 in words is "thirty billion, four hundred forty-two million, two hundred ninety-six thousand, sixty-nine".