421413341400 has 72 divisors (see below), whose sum is σ = 1415246477580. Its totient is φ = 112376890560.

The previous prime is 421413341369. The next prime is 421413341417. The reversal of 421413341400 is 4143314124.

421413341400 is a `hidden beast` number, since 4 + 214 + 1 + 3 + 3 + 41 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 117057462 + ... + 117061061.

Almost surely, 2^421413341400 is an apocalyptic number.

421413341400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

421413341400 is an abundant number, since it is smaller than the sum of its proper divisors (993833136180).

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

421413341400 is a wasteful number, since it uses less digits than its factorization.

421413341400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234118545 (or 234118533 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 421413341400 its reverse (4143314124), we get a palindrome (425556655524).

The spelling of 421413341400 in words is "four hundred twenty-one billion, four hundred thirteen million, three hundred forty-one thousand, four hundred".