4245034424566 has 16 divisors (see below), whose sum is σ = 6875747668944. Its totient is φ = 1953993981024.

The previous prime is 4245034424563. The next prime is 4245034424591. The reversal of 4245034424566 is 6654244305424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245034424563) 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, 218851636 + ... + 218871031.

It is an arithmetic number, because the mean of its divisors is an integer number (429734229309).

Almost surely, 2^{4245034424566} is an apocalyptic number.

4245034424566 is a deficient number, since it is larger than the sum of its proper divisors (2630713244378).

4245034424566 is a wasteful number, since it uses less digits than its factorization.

4245034424566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437723055.

The product of its (nonzero) digits is 11059200, while the sum is 49.

The spelling of 4245034424566 in words is "four trillion, two hundred forty-five billion, thirty-four million, four hundred twenty-four thousand, five hundred sixty-six".