30364740560 has 320 divisors, whose sum is σ = 95651020800. Its totient is φ = 8675942400.

The previous prime is 30364740557. The next prime is 30364740577. The reversal of 30364740560 is 6504746303.

It is a super-2 number, since 2×30364740560² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3624056 + ... + 3632424.

It is an arithmetic number, because the mean of its divisors is an integer number (298909440).

Almost surely, 2^30364740560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30364740560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47825510400).

30364740560 is an abundant number, since it is smaller than the sum of its proper divisors (65286280240).

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

30364740560 is a wasteful number, since it uses less digits than its factorization.

30364740560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8450 (or 8444 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 30364740560 in words is "thirty billion, three hundred sixty-four million, seven hundred forty thousand, five hundred sixty".