404212130423433 has 24 divisors (see below), whose sum is σ = 590251042517760. Its totient is φ = 266541267614400.

The previous prime is 404212130423419. The next prime is 404212130423441. The reversal of 404212130423433 is 334324031212404.

404212130423433 is a `hidden beast` number, since 4 + 0 + 4 + 2 + 1 + 2 + 1 + 304 + 2 + 343 + 3 = 666.

It is not a de Polignac number, because 404212130423433 - 2¹⁷ = 404212130292361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404212130423483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 637952673 + ... + 638585966.

It is an arithmetic number, because the mean of its divisors is an integer number (24593793438240).

Almost surely, 2^{404212130423433} is an apocalyptic number.

It is an amenable number.

404212130423433 is a deficient number, since it is larger than the sum of its proper divisors (186038912094327).

404212130423433 is a wasteful number, since it uses less digits than its factorization.

404212130423433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276539029 (or 1276539026 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 404212130423433 its reverse (334324031212404), we get a palindrome (738536161635837).

The spelling of 404212130423433 in words is "four hundred four trillion, two hundred twelve billion, one hundred thirty million, four hundred twenty-three thousand, four hundred thirty-three".