32359793649 has 4 divisors (see below), whose sum is σ = 43146391536. Its totient is φ = 21573195764.

The previous prime is 32359793647. The next prime is 32359793651. The reversal of 32359793649 is 94639795323.

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 an interprime number because it is at equal distance from previous prime (32359793647) and next prime (32359793651).

It is a cyclic number.

It is not a de Polignac number, because 32359793649 - 2¹ = 32359793647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32359793592 and 32359793601.

It is not an unprimeable number, because it can be changed into a prime (32359793647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5393298939 + ... + 5393298944.

It is an arithmetic number, because the mean of its divisors is an integer number (10786597884).

Almost surely, 2^32359793649 is an apocalyptic number.

It is an amenable number.

32359793649 is a deficient number, since it is larger than the sum of its proper divisors (10786597887).

32359793649 is a wasteful number, since it uses less digits than its factorization.

32359793649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10786597886.

The product of its digits is 33067440, while the sum is 60.

The spelling of 32359793649 in words is "thirty-two billion, three hundred fifty-nine million, seven hundred ninety-three thousand, six hundred forty-nine".