30242521542330 has 96 divisors (see below), whose sum is σ = 81174131245584. Its totient is φ = 7806051606528.

The previous prime is 30242521542323. The next prime is 30242521542377. The reversal of 30242521542330 is 3324512524203.

30242521542330 is a `hidden beast` number, since 3 + 0 + 24 + 252 + 1 + 54 + 2 + 330 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 8147605068801 + 22094916473529 = 2854401^2 + 4700523^2 .

It is a super-2 number, since 2×30242521542330² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22885389 + ... + 24170768.

Almost surely, 2^{30242521542330} is an apocalyptic number.

30242521542330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30242521542330 is an abundant number, since it is smaller than the sum of its proper divisors (50931609703254).

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

30242521542330 is a wasteful number, since it uses less digits than its factorization.

30242521542330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47056400 (or 47056397 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 30242521542330 in words is "thirty trillion, two hundred forty-two billion, five hundred twenty-one million, five hundred forty-two thousand, three hundred thirty".