32303400044 has 24 divisors (see below), whose sum is σ = 57130218768. Its totient is φ = 15980702400.

The previous prime is 32303400043. The next prime is 32303400049. The reversal of 32303400044 is 44000430323.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32303399992 and 32303400019.

It is not an unprimeable number, because it can be changed into a prime (32303400043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572174 + ... + 626090.

It is an arithmetic number, because the mean of its divisors is an integer number (2380425782).

Almost surely, 2^32303400044 is an apocalyptic number.

It is an amenable number.

32303400044 is a deficient number, since it is larger than the sum of its proper divisors (24826818724).

32303400044 is a wasteful number, since it uses less digits than its factorization.

32303400044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55505 (or 55503 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 32303400044 its reverse (44000430323), we get a palindrome (76303830367).

The spelling of 32303400044 in words is "thirty-two billion, three hundred three million, four hundred thousand, forty-four".