32201443342 has 32 divisors (see below), whose sum is σ = 52170350400. Its totient is φ = 14861054208.

The previous prime is 32201443327. The next prime is 32201443343. The reversal of 32201443342 is 24334410223.

It is a super-2 number, since 2×32201443342² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32201443342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32201443343) 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 15 ways as a sum of consecutive naturals, for example, 2700738 + ... + 2712634.

It is an arithmetic number, because the mean of its divisors is an integer number (1630323450).

Almost surely, 2^32201443342 is an apocalyptic number.

32201443342 is a deficient number, since it is larger than the sum of its proper divisors (19968907058).

32201443342 is a wasteful number, since it uses less digits than its factorization.

32201443342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13980.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32201443342 its reverse (24334410223), we get a palindrome (56535853565).

The spelling of 32201443342 in words is "thirty-two billion, two hundred one million, four hundred forty-three thousand, three hundred forty-two".