20110404419 has 8 divisors (see below), whose sum is σ = 22985910528. Its totient is φ = 17235546120.

The previous prime is 20110404329. The next prime is 20110404427. The reversal of 20110404419 is 91440401102.

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 20110404419 - 2⁸ = 20110404163 is a prime.

It is a super-2 number, since 2×20110404419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20110404469) 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, 93497 + ... + 221274.

It is an arithmetic number, because the mean of its divisors is an integer number (2873238816).

Almost surely, 2^20110404419 is an apocalyptic number.

20110404419 is a deficient number, since it is larger than the sum of its proper divisors (2875506109).

20110404419 is an equidigital number, since it uses as much as digits as its factorization.

20110404419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323905.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 20110404419 in words is "twenty billion, one hundred ten million, four hundred four thousand, four hundred nineteen".