214432131140134 has 16 divisors (see below), whose sum is σ = 322300278725040. Its totient is φ = 106998919578720.

The previous prime is 214432131140081. The next prime is 214432131140237. The reversal of 214432131140134 is 431041131234412.

It is a super-2 number, since 2×214432131140134² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214432131140134.

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 7 ways as a sum of consecutive naturals, for example, 51671329 + ... + 55666780.

It is an arithmetic number, because the mean of its divisors is an integer number (20143767420315).

Almost surely, 2^{214432131140134} is an apocalyptic number.

214432131140134 is a deficient number, since it is larger than the sum of its proper divisors (107868147584906).

214432131140134 is a wasteful number, since it uses less digits than its factorization.

214432131140134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107340135.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 214432131140134 its reverse (431041131234412), we get a palindrome (645473262374546).

The spelling of 214432131140134 in words is "two hundred fourteen trillion, four hundred thirty-two billion, one hundred thirty-one million, one hundred forty thousand, one hundred thirty-four".