29027350272 has 72 divisors (see below), whose sum is σ = 77687043840. Its totient is φ = 9621683200.

The previous prime is 29027350271. The next prime is 29027350283. The reversal of 29027350272 is 27205372092.

It is a self number, because there is not a number n which added to its sum of digits gives 29027350272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29027350271) 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 7 ways as a sum of consecutive naturals, for example, 31897 + ... + 243047.

It is an arithmetic number, because the mean of its divisors is an integer number (1078986720).

Almost surely, 2^29027350272 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 29027350272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38843521920).

29027350272 is an abundant number, since it is smaller than the sum of its proper divisors (48659693568).

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

29027350272 is a wasteful number, since it uses less digits than its factorization.

29027350272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211349 (or 211335 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 29027350272 in words is "twenty-nine billion, twenty-seven million, three hundred fifty thousand, two hundred seventy-two".