420168093200 has 60 divisors (see below), whose sum is σ = 1009557915408. Its totient is φ = 168049910400.

The previous prime is 420168093187. The next prime is 420168093203. The reversal of 420168093200 is 2390861024.

It is not an unprimeable number, because it can be changed into a prime (420168093203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4259639 + ... + 4357161.

Almost surely, 2^420168093200 is an apocalyptic number.

420168093200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

420168093200 is an abundant number, since it is smaller than the sum of its proper divisors (589389822208).

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

420168093200 is a wasteful number, since it uses less digits than its factorization.

420168093200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108312 (or 108301 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 420168093200 in words is "four hundred twenty billion, one hundred sixty-eight million, ninety-three thousand, two hundred".