34445666063603 has 8 divisors (see below), whose sum is σ = 35010497510640. Its totient is φ = 33880839403680.

The previous prime is 34445666063579. The next prime is 34445666063621. The reversal of 34445666063603 is 30636066654443.

It is a happy number.

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 34445666063603 - 2¹⁰ = 34445666062579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34445666063203) 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, 15121601 + ... + 17249757.

It is an arithmetic number, because the mean of its divisors is an integer number (4376312188830).

Almost surely, 2^{34445666063603} is an apocalyptic number.

34445666063603 is a deficient number, since it is larger than the sum of its proper divisors (564831447037).

34445666063603 is a wasteful number, since it uses less digits than its factorization.

34445666063603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393557.

The product of its (nonzero) digits is 67184640, while the sum is 56.

The spelling of 34445666063603 in words is "thirty-four trillion, four hundred forty-five billion, six hundred sixty-six million, sixty-three thousand, six hundred three".