4161430022 has 4 divisors (see below), whose sum is σ = 6242145036. Its totient is φ = 2080715010.

The previous prime is 4161430019. The next prime is 4161430033. The reversal of 4161430022 is 2200341614.

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 4161430022.

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, 1040357504 + ... + 1040357507.

It is an arithmetic number, because the mean of its divisors is an integer number (1560536259).

Almost surely, 2^4161430022 is an apocalyptic number.

4161430022 is a deficient number, since it is larger than the sum of its proper divisors (2080715014).

4161430022 is a wasteful number, since it uses less digits than its factorization.

4161430022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080715013.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4161430022 is about 64509.1468088053. The cubic root of 4161430022 is about 1608.4745684223.

Adding to 4161430022 its reverse (2200341614), we get a palindrome (6361771636).

The spelling of 4161430022 in words is "four billion, one hundred sixty-one million, four hundred thirty thousand, twenty-two".