30269939999 has 12 divisors (see below), whose sum is σ = 33539784696. Its totient is φ = 27291674592.

The previous prime is 30269939977. The next prime is 30269940007. The reversal of 30269939999 is 99993996203.

It is not a de Polignac number, because 30269939999 - 2⁸ = 30269939743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30269939929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2075432 + ... + 2089965.

It is an arithmetic number, because the mean of its divisors is an integer number (2794982058).

Almost surely, 2^30269939999 is an apocalyptic number.

30269939999 is a deficient number, since it is larger than the sum of its proper divisors (3269844697).

30269939999 is a wasteful number, since it uses less digits than its factorization.

30269939999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165466 (or 4165453 counting only the distinct ones).

The product of its (nonzero) digits is 57395628, while the sum is 68.

The spelling of 30269939999 in words is "thirty billion, two hundred sixty-nine million, nine hundred thirty-nine thousand, nine hundred ninety-nine".