214234104342140 has 24 divisors (see below), whose sum is σ = 451551735805632. Its totient is φ = 85377429034560.

The previous prime is 214234104342077. The next prime is 214234104342151. The reversal of 214234104342140 is 41243401432412.

It is a self number, because there is not a number n which added to its sum of digits gives 214234104342140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19763288339 + ... + 19763299178.

It is an arithmetic number, because the mean of its divisors is an integer number (18814655658568).

Almost surely, 2^{214234104342140} is an apocalyptic number.

214234104342140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214234104342140 is an abundant number, since it is smaller than the sum of its proper divisors (237317631463492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214234104342140 is a wasteful number, since it uses less digits than its factorization.

214234104342140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39526587797 (or 39526587795 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 214234104342140 its reverse (41243401432412), we get a palindrome (255477505774552).

The spelling of 214234104342140 in words is "two hundred fourteen trillion, two hundred thirty-four billion, one hundred four million, three hundred forty-two thousand, one hundred forty".