4015045066 has 8 divisors (see below), whose sum is σ = 6030853920. Its totient is φ = 2004760428.

The previous prime is 4015045061. The next prime is 4015045087. The reversal of 4015045066 is 6605405104.

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

It is a super-2 number, since 2×4015045066² = 32241173764021888712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4015045061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379236 + ... + 1382143.

It is an arithmetic number, because the mean of its divisors is an integer number (753856740).

Almost surely, 2^4015045066 is an apocalyptic number.

4015045066 is a deficient number, since it is larger than the sum of its proper divisors (2015808854).

4015045066 is a wasteful number, since it uses less digits than its factorization.

4015045066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762108.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4015045066 is about 63364.3832606299. The cubic root of 4015045066 is about 1589.3887747286.

The spelling of 4015045066 in words is "four billion, fifteen million, forty-five thousand, sixty-six".