4060616642 has 4 divisors (see below), whose sum is σ = 6090924966. Its totient is φ = 2030308320.

The previous prime is 4060616639. The next prime is 4060616647. The reversal of 4060616642 is 2466160604.

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., 2731212121 + 1329404521 = 52261^2 + 36461^2 .

It is not an unprimeable number, because it can be changed into a prime (4060616647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015154159 + ... + 1015154162.

Almost surely, 2^4060616642 is an apocalyptic number.

4060616642 is a deficient number, since it is larger than the sum of its proper divisors (2030308324).

4060616642 is a wasteful number, since it uses less digits than its factorization.

4060616642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030308323.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 4060616642 is about 63722.9679315080. The cubic root of 4060616642 is about 1595.3794614110.

The spelling of 4060616642 in words is "four billion, sixty million, six hundred sixteen thousand, six hundred forty-two".