32338346625 has 72 divisors (see below), whose sum is σ = 62821757544. Its totient is φ = 15909710400.

The previous prime is 32338346609. The next prime is 32338346627. The reversal of 32338346625 is 52664383323.

It can be written as a sum of positive squares in 4 ways, for example, as 5094533376 + 27243813249 = 71376^2 + 165057^2 .

It is not a de Polignac number, because 32338346625 - 2⁴ = 32338346609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32338346627) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21746632 + ... + 21748118.

Almost surely, 2^32338346625 is an apocalyptic number.

It is an amenable number.

32338346625 is a deficient number, since it is larger than the sum of its proper divisors (30483410919).

32338346625 is an equidigital number, since it uses as much as digits as its factorization.

32338346625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008 (or 1508 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

The spelling of 32338346625 in words is "thirty-two billion, three hundred thirty-eight million, three hundred forty-six thousand, six hundred twenty-five".