30297425130720 has 576 divisors, whose sum is σ = 113625410895360. Its totient is φ = 7290520473600.

The previous prime is 30297425130689. The next prime is 30297425130751. The reversal of 30297425130720 is 2703152479203.

30297425130720 is a `hidden beast` number, since 3 + 0 + 2 + 9 + 74 + 251 + 307 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (30297425130689) and next prime (30297425130751).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1568261221 + ... + 1568280539.

It is an arithmetic number, because the mean of its divisors is an integer number (197266338360).

Almost surely, 2^{30297425130720} is an apocalyptic number.

30297425130720 is a gapful number since it is divisible by the number (30) 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 30297425130720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56812705447680).

30297425130720 is an abundant number, since it is smaller than the sum of its proper divisors (83327985764640).

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

30297425130720 is a wasteful number, since it uses less digits than its factorization.

30297425130720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20079 (or 20068 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 30297425130720 in words is "thirty trillion, two hundred ninety-seven billion, four hundred twenty-five million, one hundred thirty thousand, seven hundred twenty".