100004729018 has 16 divisors (see below), whose sum is σ = 155237395104. Its totient is φ = 48279563280.

The previous prime is 100004729017. The next prime is 100004729087. The reversal of 100004729018 is 810927400001.

It is a super-2 number, since 2×100004729018² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100004729017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5148380 + ... + 5167767.

It is an arithmetic number, because the mean of its divisors is an integer number (9702337194).

Almost surely, 2^100004729018 is an apocalyptic number.

100004729018 is a deficient number, since it is larger than the sum of its proper divisors (55232666086).

100004729018 is a wasteful number, since it uses less digits than its factorization.

100004729018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10316317.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 100004729018 in words is "one hundred billion, four million, seven hundred twenty-nine thousand, eighteen".