44204111361 has 24 divisors (see below), whose sum is σ = 65205654696. Its totient is φ = 28846471680.

The previous prime is 44204111353. The next prime is 44204111389. The reversal of 44204111361 is 16311140244.

It can be written as a sum of positive squares in 4 ways, for example, as 389667600 + 43814443761 = 19740^2 + 209319^2 .

It is not a de Polignac number, because 44204111361 - 2³ = 44204111353 is a prime.

It is a super-2 number, since 2×44204111361² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44204111351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99531 + ... + 313551.

It is an arithmetic number, because the mean of its divisors is an integer number (2716902279).

Almost surely, 2^44204111361 is an apocalyptic number.

It is an amenable number.

44204111361 is a deficient number, since it is larger than the sum of its proper divisors (21001543335).

44204111361 is a wasteful number, since it uses less digits than its factorization.

44204111361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214513 (or 214510 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 44204111361 in words is "forty-four billion, two hundred four million, one hundred eleven thousand, three hundred sixty-one".