100444301244 has 72 divisors (see below), whose sum is σ = 290313380448. Its totient is φ = 28684431360.

The previous prime is 100444301233. The next prime is 100444301291. The reversal of 100444301244 is 442103444001.

100444301244 is a `hidden beast` number, since 100 + 4 + 4 + 430 + 124 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428644 + ... + 620180.

It is an arithmetic number, because the mean of its divisors is an integer number (4032130284).

Almost surely, 2^100444301244 is an apocalyptic number.

100444301244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100444301244 is an abundant number, since it is smaller than the sum of its proper divisors (189869079204).

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

100444301244 is a wasteful number, since it uses less digits than its factorization.

100444301244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193635 (or 193630 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 100444301244 its reverse (442103444001), we get a palindrome (542547745245).

The spelling of 100444301244 in words is "one hundred billion, four hundred forty-four million, three hundred one thousand, two hundred forty-four".