4662160442 has 4 divisors (see below), whose sum is σ = 6993240666. Its totient is φ = 2331080220.

The previous prime is 4662160439. The next prime is 4662160499. The reversal of 4662160442 is 2440612664.

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., 4370399881 + 291760561 = 66109^2 + 17081^2 .

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, 1165540109 + ... + 1165540112.

Almost surely, 2^4662160442 is an apocalyptic number.

4662160442 is a deficient number, since it is larger than the sum of its proper divisors (2331080224).

4662160442 is a wasteful number, since it uses less digits than its factorization.

4662160442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331080223.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 4662160442 is about 68280.0149531325. The cubic root of 4662160442 is about 1670.5612563651.

The spelling of 4662160442 in words is "four billion, six hundred sixty-two million, one hundred sixty thousand, four hundred forty-two".