4102321143430 has 16 divisors (see below), whose sum is σ = 7384304852640. Its totient is φ = 1640900280832.

The previous prime is 4102321143421. The next prime is 4102321143467. The reversal of 4102321143430 is 343411232014.

It is a happy number.

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, 2905435 + ... + 4079974.

It is an arithmetic number, because the mean of its divisors is an integer number (461519053290).

Almost surely, 2^{4102321143430} is an apocalyptic number.

4102321143430 is a deficient number, since it is larger than the sum of its proper divisors (3281983709210).

4102321143430 is a wasteful number, since it uses less digits than its factorization.

4102321143430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044143.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4102321143430 its reverse (343411232014), we get a palindrome (4445732375444).

The spelling of 4102321143430 in words is "four trillion, one hundred two billion, three hundred twenty-one million, one hundred forty-three thousand, four hundred thirty".