30054980952 has 96 divisors (see below), whose sum is σ = 86272037280. Its totient is φ = 9419719680.

The previous prime is 30054980947. The next prime is 30054980953. The reversal of 30054980952 is 25908945003.

It is a junction number, because it is equal to n+sod(n) for n = 30054980898 and 30054980907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30054980953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1287093 + ... + 1310235.

It is an arithmetic number, because the mean of its divisors is an integer number (898667055).

Almost surely, 2^30054980952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30054980952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43136018640).

30054980952 is an abundant number, since it is smaller than the sum of its proper divisors (56217056328).

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

30054980952 is a wasteful number, since it uses less digits than its factorization.

30054980952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24233 (or 24226 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

It can be divided in two parts, 300549 and 80952, that added together give a triangular number (381501 = T₈₇₃).

The spelling of 30054980952 in words is "thirty billion, fifty-four million, nine hundred eighty thousand, nine hundred fifty-two".