30316009472 has 96 divisors (see below), whose sum is σ = 69826498560. Its totient is φ = 12889497600.

The previous prime is 30316009469. The next prime is 30316009483. The reversal of 30316009472 is 27490061303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812347 + ... + 1828997.

It is an arithmetic number, because the mean of its divisors is an integer number (727359360).

Almost surely, 2^30316009472 is an apocalyptic number.

30316009472 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 30316009472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34913249280).

30316009472 is an abundant number, since it is smaller than the sum of its proper divisors (39510489088).

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

30316009472 is a wasteful number, since it uses less digits than its factorization.

30316009472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16807 (or 16787 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 30316009472 in words is "thirty billion, three hundred sixteen million, nine thousand, four hundred seventy-two".