4006040042266 has 8 divisors (see below), whose sum is σ = 6009068649024. Its totient is φ = 2003017159260.

The previous prime is 4006040042243. The next prime is 4006040042273. The reversal of 4006040042266 is 6622400406004.

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

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, 1618671 + ... + 3260701.

It is an arithmetic number, because the mean of its divisors is an integer number (751133581128).

Almost surely, 2^{4006040042266} is an apocalyptic number.

4006040042266 is a deficient number, since it is larger than the sum of its proper divisors (2003028606758).

4006040042266 is a wasteful number, since it uses less digits than its factorization.

4006040042266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861876.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 4006040042266 in words is "four trillion, six billion, forty million, forty-two thousand, two hundred sixty-six".