100040040067 has 8 divisors (see below), whose sum is σ = 109419540480. Its totient is φ = 90708031560.

The previous prime is 100040040019. The next prime is 100040040071. The reversal of 100040040067 is 760040040001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100040040067 - 2³⁵ = 65680301699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100040040007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11868567 + ... + 11876992.

It is an arithmetic number, because the mean of its divisors is an integer number (13677442560).

Almost surely, 2^100040040067 is an apocalyptic number.

100040040067 is a deficient number, since it is larger than the sum of its proper divisors (9379500413).

100040040067 is a wasteful number, since it uses less digits than its factorization.

100040040067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23745953.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 100040040067 its reverse (760040040001), we get a palindrome (860080080068).

The spelling of 100040040067 in words is "one hundred billion, forty million, forty thousand, sixty-seven".