234211219986 has 8 divisors (see below), whose sum is σ = 468422439984. Its totient is φ = 78070406660.

The previous prime is 234211219873. The next prime is 234211219987. The reversal of 234211219986 is 689912112432.

It is a happy number.

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

234211219986 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (234211219987) 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, 19517601660 + ... + 19517601671.

It is an arithmetic number, because the mean of its divisors is an integer number (58552804998).

Almost surely, 2^234211219986 is an apocalyptic number.

234211219986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

234211219986 is a wasteful number, since it uses less digits than its factorization.

234211219986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39035203336.

The product of its digits is 373248, while the sum is 48.

The spelling of 234211219986 in words is "two hundred thirty-four billion, two hundred eleven million, two hundred nineteen thousand, nine hundred eighty-six".