421433514306 has 64 divisors (see below), whose sum is σ = 1071190867200. Its totient is φ = 120310178688.

The previous prime is 421433514259. The next prime is 421433514311. The reversal of 421433514306 is 603415334124.

421433514306 is a `hidden beast` number, since 4 + 2 + 1 + 4 + 335 + 14 + 306 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1051 + ... + 918078.

It is an arithmetic number, because the mean of its divisors is an integer number (16737357300).

Almost surely, 2^421433514306 is an apocalyptic number.

421433514306 is an abundant number, since it is smaller than the sum of its proper divisors (649757352894).

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

421433514306 is a wasteful number, since it uses less digits than its factorization.

421433514306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920360 (or 920354 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 421433514306 in words is "four hundred twenty-one billion, four hundred thirty-three million, five hundred fourteen thousand, three hundred six".