30455305504 has 48 divisors (see below), whose sum is σ = 67969601280. Its totient is φ = 13316486400.

The previous prime is 30455305501. The next prime is 30455305513. The reversal of 30455305504 is 40550355403.

It is a self number, because there is not a number n which added to its sum of digits gives 30455305504.

It is not an unprimeable number, because it can be changed into a prime (30455305501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918672 + ... + 1934479.

It is an arithmetic number, because the mean of its divisors is an integer number (1416033360).

Almost surely, 2^30455305504 is an apocalyptic number.

It is an amenable number.

30455305504 is an abundant number, since it is smaller than the sum of its proper divisors (37514295776).

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

30455305504 is a wasteful number, since it uses less digits than its factorization.

30455305504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853193 (or 3853185 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 30455305504 in words is "thirty billion, four hundred fifty-five million, three hundred five thousand, five hundred four".