214888034512 has 20 divisors (see below), whose sum is σ = 421361781120. Its totient is φ = 106149510368.

The previous prime is 214888034477. The next prime is 214888034519. The reversal of 214888034512 is 215430888412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214888034519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80905312 + ... + 80907967.

It is an arithmetic number, because the mean of its divisors is an integer number (21068089056).

Almost surely, 2^214888034512 is an apocalyptic number.

It is an amenable number.

214888034512 is a deficient number, since it is larger than the sum of its proper divisors (206473746608).

214888034512 is a wasteful number, since it uses less digits than its factorization.

214888034512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161813370 (or 161813364 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The spelling of 214888034512 in words is "two hundred fourteen billion, eight hundred eighty-eight million, thirty-four thousand, five hundred twelve".