32542445044 has 6 divisors (see below), whose sum is σ = 56949278834. Its totient is φ = 16271222520.

The previous prime is 32542445029. The next prime is 32542445059. The reversal of 32542445044 is 44054424523.

It is an interprime number because it is at equal distance from previous prime (32542445029) and next prime (32542445059).

It can be written as a sum of positive squares in only one way, i.e., 32461228900 + 81216144 = 180170^2 + 9012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32542444994 and 32542445012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067805627 + ... + 4067805634.

Almost surely, 2^32542445044 is an apocalyptic number.

It is an amenable number.

32542445044 is a deficient number, since it is larger than the sum of its proper divisors (24406833790).

32542445044 is a wasteful number, since it uses less digits than its factorization.

32542445044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8135611265 (or 8135611263 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 32542445044 its reverse (44054424523), we get a palindrome (76596869567).

The spelling of 32542445044 in words is "thirty-two billion, five hundred forty-two million, four hundred forty-five thousand, forty-four".