100244442342 has 16 divisors (see below), whose sum is σ = 218715147072. Its totient is φ = 30377103720.

The previous prime is 100244442341. The next prime is 100244442407. The reversal of 100244442342 is 243244442001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100244442341) 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 7 ways as a sum of consecutive naturals, for example, 759427528 + ... + 759427659.

It is an arithmetic number, because the mean of its divisors is an integer number (13669696692).

Almost surely, 2^100244442342 is an apocalyptic number.

100244442342 is an abundant number, since it is smaller than the sum of its proper divisors (118470704730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100244442342 is a wasteful number, since it uses less digits than its factorization.

100244442342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518855203.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 100244442342 its reverse (243244442001), we get a palindrome (343488884343).

The spelling of 100244442342 in words is "one hundred billion, two hundred forty-four million, four hundred forty-two thousand, three hundred forty-two".