32787049361 has 16 divisors (see below), whose sum is σ = 37292451840. Its totient is φ = 28551962880.

The previous prime is 32787049333. The next prime is 32787049397. The reversal of 32787049361 is 16394078723.

It is a cyclic number.

It is not a de Polignac number, because 32787049361 - 2³⁰ = 31713307537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32787049961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364136 + ... + 445161.

It is an arithmetic number, because the mean of its divisors is an integer number (2330778240).

Almost surely, 2^32787049361 is an apocalyptic number.

It is an amenable number.

32787049361 is a deficient number, since it is larger than the sum of its proper divisors (4505402479).

32787049361 is a wasteful number, since it uses less digits than its factorization.

32787049361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809464.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 32787049361 in words is "thirty-two billion, seven hundred eighty-seven million, forty-nine thousand, three hundred sixty-one".