32044145152 has 20 divisors (see below), whose sum is σ = 64025705106. Its totient is φ = 16022072320.

The previous prime is 32044145137. The next prime is 32044145179. The reversal of 32044145152 is 25154144023.

It can be written as a sum of positive squares in only one way, i.e., 21064458496 + 10979686656 = 145136^2 + 104784^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 31292599 + ... + 31293622.

Almost surely, 2^32044145152 is an apocalyptic number.

32044145152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32044145152 is a deficient number, since it is larger than the sum of its proper divisors (31981559954).

32044145152 is an frugal number, since it uses more digits than its factorization.

32044145152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62586239 (or 62586223 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 32044145152 its reverse (25154144023), we get a palindrome (57198289175).

The spelling of 32044145152 in words is "thirty-two billion, forty-four million, one hundred forty-five thousand, one hundred fifty-two".