44102204335511 has 6 divisors (see below), whose sum is σ = 51302564227080. Its totient is φ = 37801889430396.

The previous prime is 44102204335403. The next prime is 44102204335513. The reversal of 44102204335511 is 11553340220144.

It is a de Polignac number, because none of the positive numbers 2^k-44102204335511 is a prime.

It is a super-2 number, since 2×44102204335511² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44102204335513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 450022493171 + ... + 450022493268.

It is an arithmetic number, because the mean of its divisors is an integer number (8550427371180).

Almost surely, 2^{44102204335511} is an apocalyptic number.

44102204335511 is a deficient number, since it is larger than the sum of its proper divisors (7200359891569).

44102204335511 is an equidigital number, since it uses as much as digits as its factorization.

44102204335511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900044986453 (or 900044986446 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 44102204335511 its reverse (11553340220144), we get a palindrome (55655544555655).

The spelling of 44102204335511 in words is "forty-four trillion, one hundred two billion, two hundred four million, three hundred thirty-five thousand, five hundred eleven".