32313330044 has 6 divisors (see below), whose sum is σ = 56548327584. Its totient is φ = 16156665020.

The previous prime is 32313330037. The next prime is 32313330047. The reversal of 32313330044 is 44003331323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32313329995 and 32313330022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32313330047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4039166252 + ... + 4039166259.

It is an arithmetic number, because the mean of its divisors is an integer number (9424721264).

Almost surely, 2^32313330044 is an apocalyptic number.

It is an amenable number.

32313330044 is a deficient number, since it is larger than the sum of its proper divisors (24234997540).

32313330044 is a wasteful number, since it uses less digits than its factorization.

32313330044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078332515 (or 8078332513 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 32313330044 its reverse (44003331323), we get a palindrome (76316661367).

The spelling of 32313330044 in words is "thirty-two billion, three hundred thirteen million, three hundred thirty thousand, forty-four".