10002444444201 has 48 divisors (see below), whose sum is σ = 15478568083008. Its totient is φ = 5696858956800.

The previous prime is 10002444444193. The next prime is 10002444444221. The reversal of 10002444444201 is 10244444420001.

It is not a de Polignac number, because 10002444444201 - 2³ = 10002444444193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10002444444221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5510611 + ... + 7097303.

It is an arithmetic number, because the mean of its divisors is an integer number (322470168396).

Almost surely, 2^{10002444444201} is an apocalyptic number.

10002444444201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10002444444201 is a deficient number, since it is larger than the sum of its proper divisors (5476123638807).

10002444444201 is a wasteful number, since it uses less digits than its factorization.

10002444444201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587402 (or 1587385 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 10002444444201 its reverse (10244444420001), we get a palindrome (20246888864202).

It can be divided in two parts, 1000244 and 4444201, that added together give a palindrome (5444445).

The spelling of 10002444444201 in words is "ten trillion, two billion, four hundred forty-four million, four hundred forty-four thousand, two hundred one".