3666224743 has 8 divisors (see below), whose sum is σ = 4086195120. Its totient is φ = 3268955520.

The previous prime is 3666224713. The next prime is 3666224759. The reversal of 3666224743 is 3474226663.

3666224743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3666224743 - 2⁵ = 3666224711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3666224743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666224713) 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, 5674948 + ... + 5675593.

It is an arithmetic number, because the mean of its divisors is an integer number (510774390).

Almost surely, 2^3666224743 is an apocalyptic number.

3666224743 is a deficient number, since it is larger than the sum of its proper divisors (419970377).

3666224743 is a wasteful number, since it uses less digits than its factorization.

3666224743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11350577.

The product of its digits is 870912, while the sum is 43.

The square root of 3666224743 is about 60549.3579074130. The cubic root of 3666224743 is about 1541.9597167049.

The spelling of 3666224743 in words is "three billion, six hundred sixty-six million, two hundred twenty-four thousand, seven hundred forty-three".