34440652603666 has 8 divisors (see below), whose sum is σ = 51703013879820. Its totient is φ = 17206314643728.

The previous prime is 34440652603663. The next prime is 34440652603667. The reversal of 34440652603666 is 66630625604443.

It can be written as a sum of positive squares in 2 ways, for example, as 19837715142025 + 14602937461641 = 4453955^2 + 3821379^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34440652603663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7005825981 + ... + 7005830896.

Almost surely, 2^{34440652603666} is an apocalyptic number.

34440652603666 is a deficient number, since it is larger than the sum of its proper divisors (17262361276154).

34440652603666 is a wasteful number, since it uses less digits than its factorization.

34440652603666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14011658108.

The product of its (nonzero) digits is 44789760, while the sum is 55.

The spelling of 34440652603666 in words is "thirty-four trillion, four hundred forty billion, six hundred fifty-two million, six hundred three thousand, six hundred sixty-six".