4012940966 has 8 divisors (see below), whose sum is σ = 6020200200. Its totient is φ = 2006207568.

The previous prime is 4012940963. The next prime is 4012941007. The reversal of 4012940966 is 6690492104.

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

It is a super-2 number, since 2×4012940966² = 32207390393202026312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012940963) 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, 111791 + ... + 143258.

It is an arithmetic number, because the mean of its divisors is an integer number (752525025).

Almost surely, 2^4012940966 is an apocalyptic number.

4012940966 is a deficient number, since it is larger than the sum of its proper divisors (2007259234).

4012940966 is a wasteful number, since it uses less digits than its factorization.

4012940966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262918.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 4012940966 is about 63347.7779089369. Note that the first 3 decimals coincide. The cubic root of 4012940966 is about 1589.1110844227. Note that the first 3 decimals are identical.

The spelling of 4012940966 in words is "four billion, twelve million, nine hundred forty thousand, nine hundred sixty-six".