4143104221402 has 4 divisors (see below), whose sum is σ = 6214656332106. Its totient is φ = 2071552110700.

The previous prime is 4143104221369. The next prime is 4143104221441. The reversal of 4143104221402 is 2041224013414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2983112754561 + 1159991466841 = 1727169^2 + 1077029^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035776055349 + ... + 1035776055352.

Almost surely, 2^{4143104221402} is an apocalyptic number.

4143104221402 is a deficient number, since it is larger than the sum of its proper divisors (2071552110704).

4143104221402 is a wasteful number, since it uses less digits than its factorization.

4143104221402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071552110703.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4143104221402 its reverse (2041224013414), we get a palindrome (6184328234816).

The spelling of 4143104221402 in words is "four trillion, one hundred forty-three billion, one hundred four million, two hundred twenty-one thousand, four hundred two".