100000844934 has 16 divisors (see below), whose sum is σ = 200004820272. Its totient is φ = 33333093248.

The previous prime is 100000844899. The next prime is 100000844947. The reversal of 100000844934 is 439448000001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100000844895 and 100000844904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596482 + ... + 745514.

It is an arithmetic number, because the mean of its divisors is an integer number (12500301267).

Almost surely, 2^100000844934 is an apocalyptic number.

100000844934 is an abundant number, since it is smaller than the sum of its proper divisors (100003975338).

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

100000844934 is a wasteful number, since it uses less digits than its factorization.

100000844934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260871.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 100000844934 its reverse (439448000001), we get a palindrome (539448844935).

The spelling of 100000844934 in words is "one hundred billion, eight hundred forty-four thousand, nine hundred thirty-four".