214908391104 has 112 divisors (see below), whose sum is σ = 641693733120. Its totient is φ = 62878090240.

The previous prime is 214908390989. The next prime is 214908391121. The reversal of 214908391104 is 401193809412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693164 + ... + 1815659.

Almost surely, 2^214908391104 is an apocalyptic number.

214908391104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214908391104 is an abundant number, since it is smaller than the sum of its proper divisors (426785342016).

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

214908391104 is a wasteful number, since it uses less digits than its factorization.

214908391104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508878 (or 3508868 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 214908391104 in words is "two hundred fourteen billion, nine hundred eight million, three hundred ninety-one thousand, one hundred four".