100743611904 has 240 divisors, whose sum is σ = 316237665744. Its totient is φ = 30689280000.

The previous prime is 100743611867. The next prime is 100743611911. The reversal of 100743611904 is 409116347001.

100743611904 is a `hidden beast` number, since 100 + 7 + 4 + 361 + 190 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 6041979 + ... + 6058629.

Almost surely, 2^100743611904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100743611904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158118832872).

100743611904 is an abundant number, since it is smaller than the sum of its proper divisors (215494053840).

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

100743611904 is a wasteful number, since it uses less digits than its factorization.

100743611904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16789 (or 16770 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

Adding to 100743611904 its reverse (409116347001), we get a palindrome (509859958905).

The spelling of 100743611904 in words is "one hundred billion, seven hundred forty-three million, six hundred eleven thousand, nine hundred four".