30076563440 has 120 divisors (see below), whose sum is σ = 87843648480. Its totient is φ = 9374492160.

The previous prime is 30076563371. The next prime is 30076563443. The reversal of 30076563440 is 4436567003.

It is a junction number, because it is equal to n+sod(n) for n = 30076563394 and 30076563403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30076563443) 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 23 ways as a sum of consecutive naturals, for example, 154175 + ... + 289694.

It is an arithmetic number, because the mean of its divisors is an integer number (732030404).

Almost surely, 2^30076563440 is an apocalyptic number.

It is an amenable number.

30076563440 is an abundant number, since it is smaller than the sum of its proper divisors (57767085040).

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

30076563440 is a wasteful number, since it uses less digits than its factorization.

30076563440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443911 (or 443894 counting only the distinct ones).

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

It can be divided in two parts, 30076563 and 440, that added together give a palindrome (30077003).

The spelling of 30076563440 in words is "thirty billion, seventy-six million, five hundred sixty-three thousand, four hundred forty".