32161425416 has 16 divisors (see below), whose sum is σ = 62247920640. Its totient is φ = 15561979920.

The previous prime is 32161425407. The next prime is 32161425487. The reversal of 32161425416 is 61452416123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64841336 + ... + 64841831.

It is an arithmetic number, because the mean of its divisors is an integer number (3890495040).

Almost surely, 2^32161425416 is an apocalyptic number.

It is an amenable number.

32161425416 is a deficient number, since it is larger than the sum of its proper divisors (30086495224).

32161425416 is a wasteful number, since it uses less digits than its factorization.

32161425416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129683204 (or 129683200 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The spelling of 32161425416 in words is "thirty-two billion, one hundred sixty-one million, four hundred twenty-five thousand, four hundred sixteen".