30339112768 has 14 divisors (see below), whose sum is σ = 60204177026. Its totient is φ = 15169556352.

The previous prime is 30339112753. The next prime is 30339112799. The reversal of 30339112768 is 86721193303.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26254369024 + 4084743744 = 162032^2 + 63912^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237024255 + ... + 237024382.

It is an arithmetic number, because the mean of its divisors is an integer number (4300298359).

Almost surely, 2^30339112768 is an apocalyptic number.

It is an amenable number.

30339112768 is a deficient number, since it is larger than the sum of its proper divisors (29865064258).

30339112768 is an equidigital number, since it uses as much as digits as its factorization.

30339112768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474048649 (or 474048639 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 30339112768 in words is "thirty billion, three hundred thirty-nine million, one hundred twelve thousand, seven hundred sixty-eight".