32434020105 has 16 divisors (see below), whose sum is σ = 52194404160. Its totient is φ = 17198153408.

The previous prime is 32434020089. The next prime is 32434020119. The reversal of 32434020105 is 50102043423.

It is a cyclic number.

It is not a de Polignac number, because 32434020105 - 2⁴ = 32434020089 is a prime.

It is a super-2 number, since 2×32434020105² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6246735 + ... + 6251924.

It is an arithmetic number, because the mean of its divisors is an integer number (3262150260).

Almost surely, 2^32434020105 is an apocalyptic number.

It is an amenable number.

32434020105 is a deficient number, since it is larger than the sum of its proper divisors (19760384055).

32434020105 is a wasteful number, since it uses less digits than its factorization.

32434020105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498840.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 32434020105 its reverse (50102043423), we get a palindrome (82536063528).

The spelling of 32434020105 in words is "thirty-two billion, four hundred thirty-four million, twenty thousand, one hundred five".