32446711013 has 4 divisors (see below), whose sum is σ = 32455621248. Its totient is φ = 32437800780.

The previous prime is 32446711009. The next prime is 32446711081. The reversal of 32446711013 is 31011764423.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31011764423 = 29 ⋅1069371187.

It is a cyclic number.

It is not a de Polignac number, because 32446711013 - 2² = 32446711009 is a prime.

It is a super-2 number, since 2×32446711013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32446717013) 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, 4449653 + ... + 4456938.

It is an arithmetic number, because the mean of its divisors is an integer number (8113905312).

Almost surely, 2^32446711013 is an apocalyptic number.

It is an amenable number.

32446711013 is a deficient number, since it is larger than the sum of its proper divisors (8910235).

32446711013 is an equidigital number, since it uses as much as digits as its factorization.

32446711013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910234.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 32446711013 in words is "thirty-two billion, four hundred forty-six million, seven hundred eleven thousand, thirteen".