100273300044 has 12 divisors (see below), whose sum is σ = 233971033464. Its totient is φ = 33424433344.

The previous prime is 100273300027. The next prime is 100273300091. The reversal of 100273300044 is 440003372001.

100273300044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 100273299987 and 100273300023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178054157 + ... + 4178054180.

It is an arithmetic number, because the mean of its divisors is an integer number (19497586122).

Almost surely, 2^100273300044 is an apocalyptic number.

It is an amenable number.

100273300044 is an abundant number, since it is smaller than the sum of its proper divisors (133697733420).

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

100273300044 is a wasteful number, since it uses less digits than its factorization.

100273300044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356108344 (or 8356108342 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

Adding to 100273300044 its reverse (440003372001), we get a palindrome (540276672045).

The spelling of 100273300044 in words is "one hundred billion, two hundred seventy-three million, three hundred thousand, forty-four".