100430340244 has 24 divisors (see below), whose sum is σ = 193674256160. Its totient is φ = 45274499424.

The previous prime is 100430340211. The next prime is 100430340271. The reversal of 100430340244 is 442043034001.

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, 22455354 + ... + 22459825.

Almost surely, 2^100430340244 is an apocalyptic number.

It is an amenable number.

100430340244 is a deficient number, since it is larger than the sum of its proper divisors (93243915916).

100430340244 is a wasteful number, since it uses less digits than its factorization.

100430340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44915239 (or 44915237 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 100430340244 its reverse (442043034001), we get a palindrome (542473374245).

The spelling of 100430340244 in words is "one hundred billion, four hundred thirty million, three hundred forty thousand, two hundred forty-four".