420230553050 has 96 divisors (see below), whose sum is σ = 974919922560. Its totient is φ = 130924281600.

The previous prime is 420230552977. The next prime is 420230553079. The reversal of 420230553050 is 50355032024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9360056 + ... + 9404844.

It is an arithmetic number, because the mean of its divisors is an integer number (10155415860).

Almost surely, 2^420230553050 is an apocalyptic number.

420230553050 is an abundant number, since it is smaller than the sum of its proper divisors (554689369510).

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

420230553050 is a wasteful number, since it uses less digits than its factorization.

420230553050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47256 (or 47251 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

Adding to 420230553050 its reverse (50355032024), we get a palindrome (470585585074).

The spelling of 420230553050 in words is "four hundred twenty billion, two hundred thirty million, five hundred fifty-three thousand, fifty".