30741463032 has 64 divisors (see below), whose sum is σ = 87874878720. Its totient is φ = 8779062528.

The previous prime is 30741463019. The next prime is 30741463037. The reversal of 30741463032 is 23036414703.

It is a junction number, because it is equal to n+sod(n) for n = 30741462984 and 30741463002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30741463037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316203 + ... + 401829.

It is an arithmetic number, because the mean of its divisors is an integer number (1373044980).

Almost surely, 2^30741463032 is an apocalyptic number.

It is an amenable number.

30741463032 is an abundant number, since it is smaller than the sum of its proper divisors (57133415688).

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

30741463032 is a wasteful number, since it uses less digits than its factorization.

30741463032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87780 (or 87776 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

Adding to 30741463032 its reverse (23036414703), we get a palindrome (53777877735).

The spelling of 30741463032 in words is "thirty billion, seven hundred forty-one million, four hundred sixty-three thousand, thirty-two".