100412232444 has 24 divisors (see below), whose sum is σ = 260328010320. Its totient is φ = 33470744112.

The previous prime is 100412232433. The next prime is 100412232457. The reversal of 100412232444 is 444232214001.

100412232444 is a `hidden beast` number, since 1 + 0 + 0 + 412 + 2 + 3 + 244 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464871339 + ... + 464871554.

It is an arithmetic number, because the mean of its divisors is an integer number (10847000430).

Almost surely, 2^100412232444 is an apocalyptic number.

It is an amenable number.

100412232444 is an abundant number, since it is smaller than the sum of its proper divisors (159915777876).

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

100412232444 is a wasteful number, since it uses less digits than its factorization.

100412232444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929742906 (or 929742898 counting only the distinct ones).

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

Adding to 100412232444 its reverse (444232214001), we get a palindrome (544644446445).

The spelling of 100412232444 in words is "one hundred billion, four hundred twelve million, two hundred thirty-two thousand, four hundred forty-four".