404616162051 has 12 divisors (see below), whose sum is σ = 584796186312. Its totient is φ = 269582283936.

The previous prime is 404616162007. The next prime is 404616162061. The reversal of 404616162051 is 150261616404.

404616162051 is a `hidden beast` number, since 4 + 0 + 4 + 616 + 16 + 20 + 5 + 1 = 666.

It is not a de Polignac number, because 404616162051 - 2¹⁴ = 404616145667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404616161997 and 404616162015.

It is not an unprimeable number, because it can be changed into a prime (404616162001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13469506 + ... + 13499511.

It is an arithmetic number, because the mean of its divisors is an integer number (48733015526).

Almost surely, 2^404616162051 is an apocalyptic number.

404616162051 is a deficient number, since it is larger than the sum of its proper divisors (180180024261).

404616162051 is a wasteful number, since it uses less digits than its factorization.

404616162051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26970690 (or 26970687 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 404616162051 its reverse (150261616404), we get a palindrome (554877778455).

The spelling of 404616162051 in words is "four hundred four billion, six hundred sixteen million, one hundred sixty-two thousand, fifty-one".