32054440004 has 6 divisors (see below), whose sum is σ = 56095270014. Its totient is φ = 16027220000.

The previous prime is 32054439997. The next prime is 32054440007. The reversal of 32054440004 is 40004445023.

It can be written as a sum of positive squares in only one way, i.e., 29391673600 + 2662766404 = 171440^2 + 51602^2 .

It is not an unprimeable number, because it can be changed into a prime (32054440007) 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 as a sum of consecutive naturals, namely, 4006804997 + ... + 4006805004.

It is an arithmetic number, because the mean of its divisors is an integer number (9349211669).

Almost surely, 2^32054440004 is an apocalyptic number.

It is an amenable number.

32054440004 is a deficient number, since it is larger than the sum of its proper divisors (24040830010).

32054440004 is a wasteful number, since it uses less digits than its factorization.

32054440004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8013610005 (or 8013610003 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 32054440004 its reverse (40004445023), we get a palindrome (72058885027).

The spelling of 32054440004 in words is "thirty-two billion, fifty-four million, four hundred forty thousand, four".