420002113410 has 128 divisors (see below), whose sum is σ = 1286131046400. Its totient is φ = 96459802560.

The previous prime is 420002113397. The next prime is 420002113459. The reversal of 420002113410 is 14311200024.

420002113410 is a `hidden beast` number, since 42 + 0 + 0 + 0 + 211 + 3 + 410 = 666.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3665014 + ... + 3777873.

It is an arithmetic number, because the mean of its divisors is an integer number (10047898800).

Almost surely, 2^420002113410 is an apocalyptic number.

420002113410 is an abundant number, since it is smaller than the sum of its proper divisors (866128932990).

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

420002113410 is a wasteful number, since it uses less digits than its factorization.

420002113410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442933 (or 7442927 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 420002113410 its reverse (14311200024), we get a palindrome (434313313434).

The spelling of 420002113410 in words is "four hundred twenty billion, two million, one hundred thirteen thousand, four hundred ten".