420414210304 has 36 divisors (see below), whose sum is σ = 915475836240. Its totient is φ = 191097367040.

The previous prime is 420414210277. The next prime is 420414210361. The reversal of 420414210304 is 403012414024.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74644594 + ... + 74650225.

It is an arithmetic number, because the mean of its divisors is an integer number (25429884340).

Almost surely, 2^420414210304 is an apocalyptic number.

420414210304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

420414210304 is an abundant number, since it is smaller than the sum of its proper divisors (495061625936).

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

420414210304 is a wasteful number, since it uses less digits than its factorization.

420414210304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149294846 (or 149294832 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 420414210304 its reverse (403012414024), we get a palindrome (823426624328).

The spelling of 420414210304 in words is "four hundred twenty billion, four hundred fourteen million, two hundred ten thousand, three hundred four".