30283038134272 has 312 divisors, whose sum is σ = 76410831002688. Its totient is φ = 11746304655360.

The previous prime is 30283038134189. The next prime is 30283038134291. The reversal of 30283038134272 is 27243183038203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 787514598 + ... + 787553050.

It is an arithmetic number, because the mean of its divisors is an integer number (244906509624).

Almost surely, 2^{30283038134272} is an apocalyptic number.

30283038134272 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 30283038134272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38205415501344).

30283038134272 is an abundant number, since it is smaller than the sum of its proper divisors (46127792868416).

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

30283038134272 is a wasteful number, since it uses less digits than its factorization.

30283038134272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38733 (or 38700 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 30283038134272 in words is "thirty trillion, two hundred eighty-three billion, thirty-eight million, one hundred thirty-four thousand, two hundred seventy-two".