100244443419 has 12 divisors (see below), whose sum is σ = 144892126392. Its totient is φ = 66785968800.

The previous prime is 100244443381. The next prime is 100244443421. The reversal of 100244443419 is 914344442001.

It is a happy number.

It is not a de Polignac number, because 100244443419 - 2¹⁹ = 100243919131 is a prime.

It is a super-2 number, since 2×100244443419² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100244443489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3623802 + ... + 3651359.

It is an arithmetic number, because the mean of its divisors is an integer number (12074343866).

Almost surely, 2^100244443419 is an apocalyptic number.

100244443419 is a deficient number, since it is larger than the sum of its proper divisors (44647682973).

100244443419 is a wasteful number, since it uses less digits than its factorization.

100244443419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276698 (or 7276695 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 100244443419 in words is "one hundred billion, two hundred forty-four million, four hundred forty-three thousand, four hundred nineteen".