29994075888670 has 16 divisors (see below), whose sum is σ = 53989449797808. Its totient is φ = 11997605200320.

The previous prime is 29994075888631. The next prime is 29994075888697. The reversal of 29994075888670 is 7688857049992.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2314882 + ... + 8083738.

It is an arithmetic number, because the mean of its divisors is an integer number (3374340612363).

Almost surely, 2^{29994075888670} is an apocalyptic number.

29994075888670 is a deficient number, since it is larger than the sum of its proper divisors (23995373909138).

29994075888670 is a wasteful number, since it uses less digits than its factorization.

29994075888670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288795.

The product of its (nonzero) digits is 4389396480, while the sum is 82.

The spelling of 29994075888670 in words is "twenty-nine trillion, nine hundred ninety-four billion, seventy-five million, eight hundred eighty-eight thousand, six hundred seventy".