214120363658 has 16 divisors (see below), whose sum is σ = 325387458720. Its totient is φ = 105665317296.

The previous prime is 214120363657. The next prime is 214120363679. The reversal of 214120363658 is 856363021412.

214120363658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214120363657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802216 + ... + 1917347.

It is an arithmetic number, because the mean of its divisors is an integer number (20336716170).

Almost surely, 2^214120363658 is an apocalyptic number.

214120363658 is a deficient number, since it is larger than the sum of its proper divisors (111267095062).

214120363658 is a wasteful number, since it uses less digits than its factorization.

214120363658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719941.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 214120363658 in words is "two hundred fourteen billion, one hundred twenty million, three hundred sixty-three thousand, six hundred fifty-eight".