4066560142 has 8 divisors (see below), whose sum is σ = 6113610936. Its totient is φ = 2028689832.

The previous prime is 4066560107. The next prime is 4066560163. The reversal of 4066560142 is 2410656604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4066560142² = 33073822777006120328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4066560098 and 4066560107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294013 + ... + 2295784.

It is an arithmetic number, because the mean of its divisors is an integer number (764201367).

Almost surely, 2^4066560142 is an apocalyptic number.

4066560142 is a deficient number, since it is larger than the sum of its proper divisors (2047050794).

4066560142 is a wasteful number, since it uses less digits than its factorization.

4066560142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590242.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 4066560142 is about 63769.5863401983. The cubic root of 4066560142 is about 1596.1574643686.

The spelling of 4066560142 in words is "four billion, sixty-six million, five hundred sixty thousand, one hundred forty-two".