30246434456 has 32 divisors (see below), whose sum is σ = 64819476480. Its totient is φ = 12961620000.

The previous prime is 30246434453. The next prime is 30246434483. The reversal of 30246434456 is 65443464203.

It is a super-3 number, since 3×30246434456³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30246434453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052681 + ... + 1081031.

It is an arithmetic number, because the mean of its divisors is an integer number (2025608640).

Almost surely, 2^30246434456 is an apocalyptic number.

It is an amenable number.

30246434456 is an abundant number, since it is smaller than the sum of its proper divisors (34573042024).

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

30246434456 is a wasteful number, since it uses less digits than its factorization.

30246434456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47415 (or 47411 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 30246434456 its reverse (65443464203), we get a palindrome (95689898659).

The spelling of 30246434456 in words is "thirty billion, two hundred forty-six million, four hundred thirty-four thousand, four hundred fifty-six".