214300240442 has 16 divisors (see below), whose sum is σ = 331834689792. Its totient is φ = 103688988960.

The previous prime is 214300240423. The next prime is 214300240447. The reversal of 214300240442 is 244042003412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214300240447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595633 + ... + 1724715.

It is an arithmetic number, because the mean of its divisors is an integer number (20739668112).

Almost surely, 2^214300240442 is an apocalyptic number.

214300240442 is a deficient number, since it is larger than the sum of its proper divisors (117534449350).

214300240442 is a wasteful number, since it uses less digits than its factorization.

214300240442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155893.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 214300240442 its reverse (244042003412), we get a palindrome (458342243854).

The spelling of 214300240442 in words is "two hundred fourteen billion, three hundred million, two hundred forty thousand, four hundred forty-two".