214390564042 has 8 divisors (see below), whose sum is σ = 323558765856. Its totient is φ = 106537642092.

The previous prime is 214390564013. The next prime is 214390564121. The reversal of 214390564042 is 240465093412.

It is a happy number.

214390564042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 214390563986 and 214390564004.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 328819558 + ... + 328820209.

It is an arithmetic number, because the mean of its divisors is an integer number (40444845732).

Almost surely, 2^214390564042 is an apocalyptic number.

214390564042 is a deficient number, since it is larger than the sum of its proper divisors (109168201814).

214390564042 is a wasteful number, since it uses less digits than its factorization.

214390564042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657639932.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 214390564042 in words is "two hundred fourteen billion, three hundred ninety million, five hundred sixty-four thousand, forty-two".