210029385369 has 32 divisors (see below), whose sum is σ = 291331031040. Its totient is φ = 134492556672.

The previous prime is 210029385367. The next prime is 210029385403. The reversal of 210029385369 is 963583920012.

210029385369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210029385369 - 2¹ = 210029385367 is a prime.

It is a super-2 number, since 2×210029385369² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210029385367) 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 31 ways as a sum of consecutive naturals, for example, 5028837 + ... + 5070429.

It is an arithmetic number, because the mean of its divisors is an integer number (9104094720).

Almost surely, 2^210029385369 is an apocalyptic number.

It is an amenable number.

210029385369 is a deficient number, since it is larger than the sum of its proper divisors (81301645671).

210029385369 is a wasteful number, since it uses less digits than its factorization.

210029385369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42309.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 210029385369 in words is "two hundred ten billion, twenty-nine million, three hundred eighty-five thousand, three hundred sixty-nine".