4202042164 has 12 divisors (see below), whose sum is σ = 7361001088. Its totient is φ = 2098899000.

The previous prime is 4202042101. The next prime is 4202042171. The reversal of 4202042164 is 4612402024.

It is a happy number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 526062 + ... + 533989.

Almost surely, 2^4202042164 is an apocalyptic number.

It is an amenable number.

4202042164 is a deficient number, since it is larger than the sum of its proper divisors (3158958924).

4202042164 is a wasteful number, since it uses less digits than its factorization.

4202042164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061046 (or 1061044 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4202042164 is about 64823.1607066487. The cubic root of 4202042164 is about 1613.6901025339.

Adding to 4202042164 its reverse (4612402024), we get a palindrome (8814444188).

The spelling of 4202042164 in words is "four billion, two hundred two million, forty-two thousand, one hundred sixty-four".