29016385572 has 96 divisors (see below), whose sum is σ = 72627990400. Its totient is φ = 8989056000.

The previous prime is 29016385571. The next prime is 29016385597. The reversal of 29016385572 is 27558361092.

It is not an unprimeable number, because it can be changed into a prime (29016385571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5685822 + ... + 5690922.

Almost surely, 2^29016385572 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29016385572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36313995200).

29016385572 is an abundant number, since it is smaller than the sum of its proper divisors (43611604828).

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

29016385572 is a wasteful number, since it uses less digits than its factorization.

29016385572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597 (or 5595 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 29016385572 in words is "twenty-nine billion, sixteen million, three hundred eighty-five thousand, five hundred seventy-two".