29319853089 has 16 divisors (see below), whose sum is σ = 39210716160. Its totient is φ = 19487852160.

The previous prime is 29319853009. The next prime is 29319853091. The reversal of 29319853089 is 98035891392.

It is not a de Polignac number, because 29319853089 - 2²¹ = 29317755937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29319853009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1774464 + ... + 1790910.

It is an arithmetic number, because the mean of its divisors is an integer number (2450669760).

Almost surely, 2^29319853089 is an apocalyptic number.

It is an amenable number.

29319853089 is a deficient number, since it is larger than the sum of its proper divisors (9890863071).

29319853089 is a wasteful number, since it uses less digits than its factorization.

29319853089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18200.

The product of its (nonzero) digits is 4199040, while the sum is 57.

The spelling of 29319853089 in words is "twenty-nine billion, three hundred nineteen million, eight hundred fifty-three thousand, eighty-nine".