44104234402221 has 64 divisors (see below), whose sum is σ = 68465633034240. Its totient is φ = 24735456388800.

The previous prime is 44104234402183. The next prime is 44104234402237. The reversal of 44104234402221 is 12220443240144.

It is not a de Polignac number, because 44104234402221 - 2⁶ = 44104234402157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44104234402271) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 126398046 + ... + 126746496.

It is an arithmetic number, because the mean of its divisors is an integer number (1069775516160).

Almost surely, 2^{44104234402221} is an apocalyptic number.

It is an amenable number.

44104234402221 is a deficient number, since it is larger than the sum of its proper divisors (24361398632019).

44104234402221 is a wasteful number, since it uses less digits than its factorization.

44104234402221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349086.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 44104234402221 its reverse (12220443240144), we get a palindrome (56324677642365).

The spelling of 44104234402221 in words is "forty-four trillion, one hundred four billion, two hundred thirty-four million, four hundred two thousand, two hundred twenty-one".