29146683064 has 16 divisors (see below), whose sum is σ = 54657133920. Its totient is φ = 14571447360.

The previous prime is 29146683053. The next prime is 29146683109. The reversal of 29146683064 is 46038664192.

It is a junction number, because it is equal to n+sod(n) for n = 29146682999 and 29146683017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170277 + ... + 295444.

It is an arithmetic number, because the mean of its divisors is an integer number (3416070870).

Almost surely, 2^29146683064 is an apocalyptic number.

It is an amenable number.

29146683064 is a deficient number, since it is larger than the sum of its proper divisors (25510450856).

29146683064 is a wasteful number, since it uses less digits than its factorization.

29146683064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473550 (or 473546 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 29146683064 in words is "twenty-nine billion, one hundred forty-six million, six hundred eighty-three thousand, sixty-four".