3544370066 has 8 divisors (see below), whose sum is σ = 5317171020. Its totient is φ = 1771979728.

The previous prime is 3544370059. The next prime is 3544370083. The reversal of 3544370066 is 6600734453.

It can be written as a sum of positive squares in 2 ways, for example, as 2537640625 + 1006729441 = 50375^2 + 31729^2 .

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, 80081 + ... + 116196.

Almost surely, 2^3544370066 is an apocalyptic number.

3544370066 is a deficient number, since it is larger than the sum of its proper divisors (1772800954).

3544370066 is a wasteful number, since it uses less digits than its factorization.

3544370066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205308.

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 3544370066 is about 59534.6123360184. The cubic root of 3544370066 is about 1524.6834517752.

The spelling of 3544370066 in words is "three billion, five hundred forty-four million, three hundred seventy thousand, sixty-six".