30299962272 has 192 divisors, whose sum is σ = 84558587904. Its totient is φ = 9480289280.

The previous prime is 30299962261. The next prime is 30299962289. The reversal of 30299962272 is 27226999203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54398218 + ... + 54398774.

It is an arithmetic number, because the mean of its divisors is an integer number (440409312).

Almost surely, 2^30299962272 is an apocalyptic number.

30299962272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30299962272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42279293952).

30299962272 is an abundant number, since it is smaller than the sum of its proper divisors (54258625632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30299962272 is a wasteful number, since it uses less digits than its factorization.

30299962272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The spelling of 30299962272 in words is "thirty billion, two hundred ninety-nine million, nine hundred sixty-two thousand, two hundred seventy-two".