32150443040 has 48 divisors (see below), whose sum is σ = 76038419520. Its totient is φ = 12846124800.

The previous prime is 32150443033. The next prime is 32150443069. The reversal of 32150443040 is 4034405123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37715 + ... + 256365.

It is an arithmetic number, because the mean of its divisors is an integer number (1584133740).

Almost surely, 2^32150443040 is an apocalyptic number.

It is an amenable number.

32150443040 is an abundant number, since it is smaller than the sum of its proper divisors (43887976480).

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

32150443040 is a wasteful number, since it uses less digits than its factorization.

32150443040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219585 (or 219577 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 32150443040 its reverse (4034405123), we get a palindrome (36184848163).

The spelling of 32150443040 in words is "thirty-two billion, one hundred fifty million, four hundred forty-three thousand, forty".