4161403342 has 4 divisors (see below), whose sum is σ = 6242105016. Its totient is φ = 2080701670.

The previous prime is 4161403333. The next prime is 4161403387. The reversal of 4161403342 is 2433041614.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4161403342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040350834 + ... + 1040350837.

It is an arithmetic number, because the mean of its divisors is an integer number (1560526254).

Almost surely, 2^4161403342 is an apocalyptic number.

4161403342 is a deficient number, since it is larger than the sum of its proper divisors (2080701674).

4161403342 is a wasteful number, since it uses less digits than its factorization.

4161403342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080701673.

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

The square root of 4161403342 is about 64508.9400160939. The cubic root of 4161403342 is about 1608.4711309666.

Adding to 4161403342 its reverse (2433041614), we get a palindrome (6594444956).

The spelling of 4161403342 in words is "four billion, one hundred sixty-one million, four hundred three thousand, three hundred forty-two".