421334452094 has 8 divisors (see below), whose sum is σ = 632082800160. Its totient is φ = 210640185376.

The previous prime is 421334452093. The next prime is 421334452127. The reversal of 421334452094 is 490254433124.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421334452093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13500854 + ... + 13532025.

It is an arithmetic number, because the mean of its divisors is an integer number (79010350020).

Almost surely, 2^421334452094 is an apocalyptic number.

421334452094 is a deficient number, since it is larger than the sum of its proper divisors (210748348066).

421334452094 is a wasteful number, since it uses less digits than its factorization.

421334452094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27040674.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 421334452094 in words is "four hundred twenty-one billion, three hundred thirty-four million, four hundred fifty-two thousand, ninety-four".