100040004001 has 8 divisors (see below), whose sum is σ = 115153962560. Its totient is φ = 85131677808.

The previous prime is 100040003957. The next prime is 100040004013. The reversal of 100040004001 is 100400040001.

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 100040004001 - 2⁹ = 100040003489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100040004101) 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, 51407046 + ... + 51408991.

It is an arithmetic number, because the mean of its divisors is an integer number (14394245320).

Almost surely, 2^100040004001 is an apocalyptic number.

It is an amenable number.

100040004001 is a deficient number, since it is larger than the sum of its proper divisors (15113958559).

100040004001 is a wasteful number, since it uses less digits than its factorization.

100040004001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102816183.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100040004001 its reverse (100400040001), we get a palindrome (200440044002).

The spelling of 100040004001 in words is "one hundred billion, forty million, four thousand, one".