29153884424 has 32 divisors (see below), whose sum is σ = 62488221120. Its totient is φ = 12491399616.

The previous prime is 29153884381. The next prime is 29153884433. The reversal of 29153884424 is 42448835192.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 168467 + ... + 294429.

It is an arithmetic number, because the mean of its divisors is an integer number (1952756910).

Almost surely, 2^29153884424 is an apocalyptic number.

It is an amenable number.

29153884424 is an abundant number, since it is smaller than the sum of its proper divisors (33334336696).

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

29153884424 is a wasteful number, since it uses less digits than its factorization.

29153884424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130109 (or 130105 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The spelling of 29153884424 in words is "twenty-nine billion, one hundred fifty-three million, eight hundred eighty-four thousand, four hundred twenty-four".