32045016004 has 6 divisors (see below), whose sum is σ = 56078778014. Its totient is φ = 16022508000.

The previous prime is 32045016001. The next prime is 32045016013. The reversal of 32045016004 is 40061054023.

It can be written as a sum of positive squares in only one way, i.e., 20724481600 + 11320534404 = 143960^2 + 106398^2 .

It is a super-2 number, since 2×32045016004² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32045016004.

It is not an unprimeable number, because it can be changed into a prime (32045016001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005626997 + ... + 4005627004.

Almost surely, 2^32045016004 is an apocalyptic number.

It is an amenable number.

32045016004 is a deficient number, since it is larger than the sum of its proper divisors (24033762010).

32045016004 is a wasteful number, since it uses less digits than its factorization.

32045016004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011254005 (or 8011254003 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 32045016004 in words is "thirty-two billion, forty-five million, sixteen thousand, four".