34072753664 has 20 divisors (see below), whose sum is σ = 68078960004. Its totient is φ = 17036376576.

The previous prime is 34072753657. The next prime is 34072753711. The reversal of 34072753664 is 46635727043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33273662 + ... + 33274685.

Almost surely, 2^34072753664 is an apocalyptic number.

It is an amenable number.

34072753664 is a deficient number, since it is larger than the sum of its proper divisors (34006206340).

34072753664 is an frugal number, since it uses more digits than its factorization.

34072753664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66548365 (or 66548349 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 34072753664 in words is "thirty-four billion, seventy-two million, seven hundred fifty-three thousand, six hundred sixty-four".