32232144342 has 64 divisors (see below), whose sum is σ = 66950489088. Its totient is φ = 10337760000.

The previous prime is 32232144323. The next prime is 32232144353. The reversal of 32232144342 is 24344123223.

It is a super-2 number, since 2×32232144342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6730873 + ... + 6735659.

It is an arithmetic number, because the mean of its divisors is an integer number (1046101392).

Almost surely, 2^32232144342 is an apocalyptic number.

32232144342 is an abundant number, since it is smaller than the sum of its proper divisors (34718344746).

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

32232144342 is a wasteful number, since it uses less digits than its factorization.

32232144342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205.

The product of its digits is 27648, while the sum is 30.

Adding to 32232144342 its reverse (24344123223), we get a palindrome (56576267565).

It can be divided in two parts, 322321 and 44342, that added together give a palindrome (366663).

The spelling of 32232144342 in words is "thirty-two billion, two hundred thirty-two million, one hundred forty-four thousand, three hundred forty-two".