44040490233 has 16 divisors (see below), whose sum is σ = 59809233600. Its totient is φ = 28817592320.

The previous prime is 44040490217. The next prime is 44040490243. The reversal of 44040490233 is 33209404044.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44040490233 - 2⁴ = 44040490217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44040490194 and 44040490203.

It is not an unprimeable number, because it can be changed into a prime (44040490213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80628 + ... + 307541.

It is an arithmetic number, because the mean of its divisors is an integer number (3738077100).

Almost surely, 2^44040490233 is an apocalyptic number.

It is an amenable number.

44040490233 is a deficient number, since it is larger than the sum of its proper divisors (15768743367).

44040490233 is a wasteful number, since it uses less digits than its factorization.

44040490233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388872.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 44040490233 its reverse (33209404044), we get a palindrome (77249894277).

The spelling of 44040490233 in words is "forty-four billion, forty million, four hundred ninety thousand, two hundred thirty-three".