100134453144 has 96 divisors (see below), whose sum is σ = 289645272000. Its totient is φ = 28746717120.

The previous prime is 100134453143. The next prime is 100134453161. The reversal of 100134453144 is 441354431001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100134453143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 852234 + ... + 962585.

It is an arithmetic number, because the mean of its divisors is an integer number (3017138250).

Almost surely, 2^100134453144 is an apocalyptic number.

It is an amenable number.

100134453144 is an abundant number, since it is smaller than the sum of its proper divisors (189510818856).

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

100134453144 is a wasteful number, since it uses less digits than its factorization.

100134453144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814869 (or 1814854 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 100134453144 its reverse (441354431001), we get a palindrome (541488884145).

The spelling of 100134453144 in words is "one hundred billion, one hundred thirty-four million, four hundred fifty-three thousand, one hundred forty-four".