32009331425 has 12 divisors (see below), whose sum is σ = 39693928176. Its totient is φ = 25605944400.

The previous prime is 32009331391. The next prime is 32009331437. The reversal of 32009331425 is 52413390023.

It is not a de Polignac number, because 32009331425 - 2⁸ = 32009331169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32009331391 and 32009331400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603842 + ... + 654708.

It is an arithmetic number, because the mean of its divisors is an integer number (3307827348).

Almost surely, 2^32009331425 is an apocalyptic number.

It is an amenable number.

32009331425 is a deficient number, since it is larger than the sum of its proper divisors (7684596751).

32009331425 is a wasteful number, since it uses less digits than its factorization.

32009331425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76048 (or 76043 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 32009331425 in words is "thirty-two billion, nine million, three hundred thirty-one thousand, four hundred twenty-five".