100444862222 has 8 divisors (see below), whose sum is σ = 154739382456. Its totient is φ = 48865068072.

The previous prime is 100444862207. The next prime is 100444862233. The reversal of 100444862222 is 222268444001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678681428 + ... + 678681575.

It is an arithmetic number, because the mean of its divisors is an integer number (19342422807).

Almost surely, 2^100444862222 is an apocalyptic number.

100444862222 is a deficient number, since it is larger than the sum of its proper divisors (54294520234).

100444862222 is a wasteful number, since it uses less digits than its factorization.

100444862222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357363042.

The product of its (nonzero) digits is 49152, while the sum is 35.

The spelling of 100444862222 in words is "one hundred billion, four hundred forty-four million, eight hundred sixty-two thousand, two hundred twenty-two".