421046419800 has 48 divisors (see below), whose sum is σ = 1305243903240. Its totient is φ = 112279045120.

The previous prime is 421046419753. The next prime is 421046419811. The reversal of 421046419800 is 8914640124.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350871417 + ... + 350872616.

Almost surely, 2^421046419800 is an apocalyptic number.

421046419800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

421046419800 is an abundant number, since it is smaller than the sum of its proper divisors (884197483440).

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

421046419800 is a wasteful number, since it uses less digits than its factorization.

421046419800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701744052 (or 701744043 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 421046419800 in words is "four hundred twenty-one billion, forty-six million, four hundred nineteen thousand, eight hundred".