214612443650 has 24 divisors (see below), whose sum is σ = 435468159504. Its totient is φ = 78040888400.

The previous prime is 214612443637. The next prime is 214612443673. The reversal of 214612443650 is 56344216412.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 195101672 + ... + 195102771.

It is an arithmetic number, because the mean of its divisors is an integer number (18144506646).

Almost surely, 2^214612443650 is an apocalyptic number.

214612443650 is an abundant number, since it is smaller than the sum of its proper divisors (220855715854).

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

214612443650 is a wasteful number, since it uses less digits than its factorization.

214612443650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390204466 (or 390204461 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 214612443650 in words is "two hundred fourteen billion, six hundred twelve million, four hundred forty-three thousand, six hundred fifty".