404505051101 has 8 divisors (see below), whose sum is σ = 406557264000. Its totient is φ = 402453033840.

The previous prime is 404505051061. The next prime is 404505051121. The reversal of 404505051101 is 101150505404.

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 404505051101 - 2¹⁸ = 404504788957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404505051121) 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, 5957936 + ... + 6025446.

It is an arithmetic number, because the mean of its divisors is an integer number (50819658000).

Almost surely, 2^404505051101 is an apocalyptic number.

It is an amenable number.

404505051101 is a deficient number, since it is larger than the sum of its proper divisors (2052212899).

404505051101 is a wasteful number, since it uses less digits than its factorization.

404505051101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97819.

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 404505051101 its reverse (101150505404), we get a palindrome (505655556505).

The spelling of 404505051101 in words is "four hundred four billion, five hundred five million, fifty-one thousand, one hundred one".