29535948089 has 8 divisors (see below), whose sum is σ = 30491381760. Its totient is φ = 28580680800.

The previous prime is 29535948083. The next prime is 29535948097. The reversal of 29535948089 is 98084953592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29535948089 - 2¹² = 29535943993 is a prime.

It is a super-2 number, since 2×29535948089² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29535948083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390632 + ... + 460070.

It is an arithmetic number, because the mean of its divisors is an integer number (3811422720).

Almost surely, 2^29535948089 is an apocalyptic number.

It is an amenable number.

29535948089 is a deficient number, since it is larger than the sum of its proper divisors (955433671).

29535948089 is a wasteful number, since it uses less digits than its factorization.

29535948089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83191.

The product of its (nonzero) digits is 27993600, while the sum is 62.

The spelling of 29535948089 in words is "twenty-nine billion, five hundred thirty-five million, nine hundred forty-eight thousand, eighty-nine".