30555242496 has 190 divisors, whose sum is σ = 91351766880. Its totient is φ = 10178002944.

The previous prime is 30555242491. The next prime is 30555242573. The reversal of 30555242496 is 69424255503.

30555242496 is a `hidden beast` number, since 3 + 0 + 5 + 552 + 4 + 2 + 4 + 96 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30555242491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21232945 + ... + 21234383.

Almost surely, 2^30555242496 is an apocalyptic number.

30555242496 is a gapful number since it is divisible by the number (36) 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 30555242496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45675883440).

30555242496 is an abundant number, since it is smaller than the sum of its proper divisors (60796524384).

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

30555242496 is an frugal number, since it uses more digits than its factorization.

30555242496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487 (or 1444 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

Adding to 30555242496 its reverse (69424255503), we get a palindrome (99979497999).

The spelling of 30555242496 in words is "thirty billion, five hundred fifty-five million, two hundred forty-two thousand, four hundred ninety-six".