34663650444 has 36 divisors (see below), whose sum is σ = 87831165240. Its totient is φ = 11526968640.

The previous prime is 34663650337. The next prime is 34663650467. The reversal of 34663650444 is 44405636643.

34663650444 is a `hidden beast` number, since 3 + 4 + 6 + 636 + 5 + 0 + 4 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 34663650444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1133937 + ... + 1164104.

It is an arithmetic number, because the mean of its divisors is an integer number (2439754590).

Almost surely, 2^34663650444 is an apocalyptic number.

It is an amenable number.

34663650444 is an abundant number, since it is smaller than the sum of its proper divisors (53167514796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34663650444 is a wasteful number, since it uses less digits than its factorization.

34663650444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298470 (or 2298465 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

The spelling of 34663650444 in words is "thirty-four billion, six hundred sixty-three million, six hundred fifty thousand, four hundred forty-four".