29132606888 has 32 divisors (see below), whose sum is σ = 68102199360. Its totient is φ = 11350366080.

The previous prime is 29132606887. The next prime is 29132606891. The reversal of 29132606888 is 88860623192.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (29132606887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23645981 + ... + 23647212.

It is an arithmetic number, because the mean of its divisors is an integer number (2128193730).

Almost surely, 2^29132606888 is an apocalyptic number.

29132606888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29132606888 is an abundant number, since it is smaller than the sum of its proper divisors (38969592472).

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

29132606888 is a wasteful number, since it uses less digits than its factorization.

29132606888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47293217 (or 47293213 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 29132606888 in words is "twenty-nine billion, one hundred thirty-two million, six hundred six thousand, eight hundred eighty-eight".