29303676928 has 28 divisors (see below), whose sum is σ = 58603793130. Its totient is φ = 14651834368.

The previous prime is 29303676859. The next prime is 29303676943. The reversal of 29303676928 is 82967630392.

It can be written as a sum of positive squares in only one way, i.e., 24847847424 + 4455829504 = 157632^2 + 66752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1780363 + ... + 1796746.

Almost surely, 2^29303676928 is an apocalyptic number.

It is an amenable number.

29303676928 is a deficient number, since it is larger than the sum of its proper divisors (29300116202).

29303676928 is an frugal number, since it uses more digits than its factorization.

29303676928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3577135 (or 3577111 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 29303676928 in words is "twenty-nine billion, three hundred three million, six hundred seventy-six thousand, nine hundred twenty-eight".