32490352033 has 4 divisors (see below), whose sum is σ = 32805792448. Its totient is φ = 32174911620.

The previous prime is 32490352003. The next prime is 32490352039. The reversal of 32490352033 is 33025309423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32490352033 - 2³³ = 23900417441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32490352033.

It is not an unprimeable number, because it can be changed into a prime (32490352039) by changing a digit.

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, 157720053 + ... + 157720258.

It is an arithmetic number, because the mean of its divisors is an integer number (8201448112).

Almost surely, 2^32490352033 is an apocalyptic number.

It is an amenable number.

32490352033 is a deficient number, since it is larger than the sum of its proper divisors (315440415).

32490352033 is a wasteful number, since it uses less digits than its factorization.

32490352033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315440414.

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 32490352033 in words is "thirty-two billion, four hundred ninety million, three hundred fifty-two thousand, thirty-three".