32413405064 has 8 divisors (see below), whose sum is σ = 60775134510. Its totient is φ = 16206702528.

The previous prime is 32413405049. The next prime is 32413405069. The reversal of 32413405064 is 46050431423.

It can be written as a sum of positive squares in only one way, i.e., 29805260164 + 2608144900 = 172642^2 + 51070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 32413405064.

It is not an unprimeable number, because it can be changed into a prime (32413405069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025837809 + ... + 2025837824.

Almost surely, 2^32413405064 is an apocalyptic number.

It is an amenable number.

32413405064 is a deficient number, since it is larger than the sum of its proper divisors (28361729446).

32413405064 is a wasteful number, since it uses less digits than its factorization.

32413405064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051675639 (or 4051675635 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 32413405064 its reverse (46050431423), we get a palindrome (78463836487).

The spelling of 32413405064 in words is "thirty-two billion, four hundred thirteen million, four hundred five thousand, sixty-four".