32504468890 has 8 divisors (see below), whose sum is σ = 58508044020. Its totient is φ = 13001787552.

The previous prime is 32504468873. The next prime is 32504468921. The reversal of 32504468890 is 9886440523.

It can be written as a sum of positive squares in 2 ways, for example, as 31625998569 + 878470321 = 177837^2 + 29639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625223435 + ... + 1625223454.

Almost surely, 2^32504468890 is an apocalyptic number.

32504468890 is a deficient number, since it is larger than the sum of its proper divisors (26003575130).

32504468890 is a wasteful number, since it uses less digits than its factorization.

32504468890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250446896.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 32504468890 in words is "thirty-two billion, five hundred four million, four hundred sixty-eight thousand, eight hundred ninety".