444102101102 has 32 divisors (see below), whose sum is σ = 769554626400. Its totient is φ = 189966919680.

The previous prime is 444102101101. The next prime is 444102101111. The reversal of 444102101102 is 201101201444.

It is a super-2 number, since 2×444102101102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444102101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3176774 + ... + 3313622.

It is an arithmetic number, because the mean of its divisors is an integer number (24048582075).

Almost surely, 2^444102101102 is an apocalyptic number.

444102101102 is a deficient number, since it is larger than the sum of its proper divisors (325452525298).

444102101102 is a wasteful number, since it uses less digits than its factorization.

444102101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145556.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 444102101102 its reverse (201101201444), we get a palindrome (645203302546).

The spelling of 444102101102 in words is "four hundred forty-four billion, one hundred two million, one hundred one thousand, one hundred two".