3629319745066 has 16 divisors (see below), whose sum is σ = 5619678405120. Its totient is φ = 1756095413040.

The previous prime is 3629319745049. The next prime is 3629319745087. The reversal of 3629319745066 is 6605479139263.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3629319744995 and 3629319745013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3951700 + ... + 4782736.

It is an arithmetic number, because the mean of its divisors is an integer number (351229900320).

Almost surely, 2^{3629319745066} is an apocalyptic number.

3629319745066 is a deficient number, since it is larger than the sum of its proper divisors (1990358660054).

3629319745066 is a wasteful number, since it uses less digits than its factorization.

3629319745066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901509.

The product of its (nonzero) digits is 44089920, while the sum is 61.

The spelling of 3629319745066 in words is "three trillion, six hundred twenty-nine billion, three hundred nineteen million, seven hundred forty-five thousand, sixty-six".