214044531563630 has 64 divisors (see below), whose sum is σ = 391774980960000. Its totient is φ = 84185626871808.

The previous prime is 214044531563581. The next prime is 214044531563729. The reversal of 214044531563630 is 36365135440412.

It is a happy number.

It is a super-2 number, since 2×214044531563630² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 365972171 + ... + 366556569.

It is an arithmetic number, because the mean of its divisors is an integer number (6121484077500).

Almost surely, 2^{214044531563630} is an apocalyptic number.

214044531563630 is a deficient number, since it is larger than the sum of its proper divisors (177730449396370).

214044531563630 is a wasteful number, since it uses less digits than its factorization.

214044531563630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586781.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 214044531563630 in words is "two hundred fourteen trillion, forty-four billion, five hundred thirty-one million, five hundred sixty-three thousand, six hundred thirty".