10404040020411 has 8 divisors (see below), whose sum is σ = 13872072243024. Its totient is φ = 6936017239040.

The previous prime is 10404040020233. The next prime is 10404040020419. The reversal of 10404040020411 is 11402004040401.

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 10404040020411 - 2¹⁵ = 10404039987643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10404040020419) 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, 825115 + ... + 4635611.

It is an arithmetic number, because the mean of its divisors is an integer number (1734009030378).

Almost surely, 2^{10404040020411} is an apocalyptic number.

10404040020411 is a deficient number, since it is larger than the sum of its proper divisors (3468032222613).

10404040020411 is an equidigital number, since it uses as much as digits as its factorization.

10404040020411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720621.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10404040020411 its reverse (11402004040401), we get a palindrome (21806044060812).

The spelling of 10404040020411 in words is "ten trillion, four hundred four billion, forty million, twenty thousand, four hundred eleven".