30464152044 has 24 divisors (see below), whose sum is σ = 72084192768. Its totient is φ = 10011692880.

The previous prime is 30464151953. The next prime is 30464152063. The reversal of 30464152044 is 44025146403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30464151996 and 30464152014.

It is an unprimeable number.

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, 17877172 + ... + 17878875.

It is an arithmetic number, because the mean of its divisors is an integer number (3003508032).

Almost surely, 2^30464152044 is an apocalyptic number.

It is an amenable number.

30464152044 is an abundant number, since it is smaller than the sum of its proper divisors (41620040724).

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

30464152044 is a wasteful number, since it uses less digits than its factorization.

30464152044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35756125 (or 35756123 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 30464152044 its reverse (44025146403), we get a palindrome (74489298447).

The spelling of 30464152044 in words is "thirty billion, four hundred sixty-four million, one hundred fifty-two thousand, forty-four".