3446542066 has 16 divisors (see below), whose sum is σ = 5719232448. Its totient is φ = 1544544400.

The previous prime is 3446542051. The next prime is 3446542067. The reversal of 3446542066 is 6602456443.

It is not an unprimeable number, because it can be changed into a prime (3446542067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101685 + ... + 1104808.

It is an arithmetic number, because the mean of its divisors is an integer number (357452028).

Almost surely, 2^3446542066 is an apocalyptic number.

3446542066 is a deficient number, since it is larger than the sum of its proper divisors (2272690382).

3446542066 is a wasteful number, since it uses less digits than its factorization.

3446542066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206577.

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 3446542066 is about 58707.2573537548. The cubic root of 3446542066 is about 1510.5248042053.

The spelling of 3446542066 in words is "three billion, four hundred forty-six million, five hundred forty-two thousand, sixty-six".