214040242030 has 64 divisors (see below), whose sum is σ = 393164372736. Its totient is φ = 83879712000.

The previous prime is 214040242027. The next prime is 214040242037. The reversal of 214040242030 is 30242040412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214040241992 and 214040242010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214040242037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106433725 + ... + 106435735.

It is an arithmetic number, because the mean of its divisors is an integer number (6143193324).

Almost surely, 2^214040242030 is an apocalyptic number.

214040242030 is a deficient number, since it is larger than the sum of its proper divisors (179124130706).

214040242030 is a wasteful number, since it uses less digits than its factorization.

214040242030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 214040242030 its reverse (30242040412), we get a palindrome (244282282442).

The spelling of 214040242030 in words is "two hundred fourteen billion, forty million, two hundred forty-two thousand, thirty".