300056132420 has 48 divisors (see below), whose sum is σ = 687502686528. Its totient is φ = 109095231360.

The previous prime is 300056132419. The next prime is 300056132447. The reversal of 300056132420 is 24231650003.

It is a self number, because there is not a number n which added to its sum of digits gives 300056132420.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448894 + ... + 1642986.

It is an arithmetic number, because the mean of its divisors is an integer number (14322972636).

Almost surely, 2^300056132420 is an apocalyptic number.

It is an amenable number.

300056132420 is an abundant number, since it is smaller than the sum of its proper divisors (387446554108).

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

300056132420 is a wasteful number, since it uses less digits than its factorization.

300056132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201140 (or 201138 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 300056132420 its reverse (24231650003), we get a palindrome (324287782423).

The spelling of 300056132420 in words is "three hundred billion, fifty-six million, one hundred thirty-two thousand, four hundred twenty".