32466023405 has 12 divisors (see below), whose sum is σ = 40726757820. Its totient is φ = 24843563712.

The previous prime is 32466023399. The next prime is 32466023407. The reversal of 32466023405 is 50432066423.

It can be written as a sum of positive squares in 2 ways, for example, as 14014061161 + 18451962244 = 118381^2 + 135838^2 .

It is not a de Polignac number, because 32466023405 - 2⁶ = 32466023341 is a prime.

It is a super-4 number, since 4×32466023405⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32466023407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6134600 + ... + 6139889.

It is an arithmetic number, because the mean of its divisors is an integer number (3393896485).

Almost surely, 2^32466023405 is an apocalyptic number.

It is an amenable number.

32466023405 is a deficient number, since it is larger than the sum of its proper divisors (8260734415).

32466023405 is a wasteful number, since it uses less digits than its factorization.

32466023405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12274540 (or 12274517 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 32466023405 its reverse (50432066423), we get a palindrome (82898089828).

The spelling of 32466023405 in words is "thirty-two billion, four hundred sixty-six million, twenty-three thousand, four hundred five".