32349552072 has 32 divisors (see below), whose sum is σ = 84390137280. Its totient is φ = 10314349760.

The previous prime is 32349552061. The next prime is 32349552073. The reversal of 32349552072 is 27025594323.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (32349552073) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29301579 + ... + 29302682.

It is an arithmetic number, because the mean of its divisors is an integer number (2637191790).

Almost surely, 2^32349552072 is an apocalyptic number.

It is an amenable number.

32349552072 is an abundant number, since it is smaller than the sum of its proper divisors (52040585208).

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

32349552072 is a wasteful number, since it uses less digits than its factorization.

32349552072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58604293 (or 58604289 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 32349552072 in words is "thirty-two billion, three hundred forty-nine million, five hundred fifty-two thousand, seventy-two".