32164042246 has 16 divisors (see below), whose sum is σ = 55626310944. Its totient is φ = 13662601344.

The previous prime is 32164042231. The next prime is 32164042249. The reversal of 32164042246 is 64224046123.

It is a super-2 number, since 2×32164042246² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32164042249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10164045 + ... + 10167208.

It is an arithmetic number, because the mean of its divisors is an integer number (3476644434).

Almost surely, 2^32164042246 is an apocalyptic number.

32164042246 is a deficient number, since it is larger than the sum of its proper divisors (23462268698).

32164042246 is a wasteful number, since it uses less digits than its factorization.

32164042246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20331375.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 32164042246 its reverse (64224046123), we get a palindrome (96388088369).

The spelling of 32164042246 in words is "thirty-two billion, one hundred sixty-four million, forty-two thousand, two hundred forty-six".