32441431504 has 10 divisors (see below), whose sum is σ = 62855273570. Its totient is φ = 16220715744.

The previous prime is 32441431499. The next prime is 32441431511. The reversal of 32441431504 is 40513414423.

It can be written as a sum of positive squares in only one way, i.e., 16550307904 + 15891123600 = 128648^2 + 126060^2 .

It is a congruent number.

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, 1013794719 + ... + 1013794750.

It is an arithmetic number, because the mean of its divisors is an integer number (6285527357).

Almost surely, 2^32441431504 is an apocalyptic number.

It is an amenable number.

32441431504 is a deficient number, since it is larger than the sum of its proper divisors (30413842066).

32441431504 is a wasteful number, since it uses less digits than its factorization.

32441431504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027589477 (or 2027589471 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 32441431504 its reverse (40513414423), we get a palindrome (72954845927).

The spelling of 32441431504 in words is "thirty-two billion, four hundred forty-one million, four hundred thirty-one thousand, five hundred four".