420300141030 has 192 divisors, whose sum is σ = 1412888375808. Its totient is φ = 87335055360.

The previous prime is 420300140989. The next prime is 420300141097. The reversal of 420300141030 is 30141003024.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 420300140994 and 420300141012.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 936027 + ... + 1310246.

It is an arithmetic number, because the mean of its divisors is an integer number (7358793624).

Almost surely, 2^420300141030 is an apocalyptic number.

420300141030 is an abundant number, since it is smaller than the sum of its proper divisors (992588234778).

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

420300141030 is a wasteful number, since it uses less digits than its factorization.

420300141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246313 (or 2246301 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 420300141030 its reverse (30141003024), we get a palindrome (450441144054).

The spelling of 420300141030 in words is "four hundred twenty billion, three hundred million, one hundred forty-one thousand, thirty".