421416561014 has 8 divisors (see below), whose sum is σ = 632182925880. Its totient is φ = 210688919056.

The previous prime is 421416560839. The next prime is 421416561029. The reversal of 421416561014 is 410165614124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9653504 + ... + 9697059.

It is an arithmetic number, because the mean of its divisors is an integer number (79022865735).

Almost surely, 2^421416561014 is an apocalyptic number.

421416561014 is a deficient number, since it is larger than the sum of its proper divisors (210766364866).

421416561014 is a wasteful number, since it uses less digits than its factorization.

421416561014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19361454.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 421416561014 in words is "four hundred twenty-one billion, four hundred sixteen million, five hundred sixty-one thousand, fourteen".