404233144140002 has 4 divisors (see below), whose sum is σ = 606349716210006. Its totient is φ = 202116572070000.

The previous prime is 404233144139987. The next prime is 404233144140047. The reversal of 404233144140002 is 200041441332404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 403599622064521 + 633522075481 = 20089789^2 + 795941^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101058286034999 + ... + 101058286035002.

Almost surely, 2^{404233144140002} is an apocalyptic number.

404233144140002 is a deficient number, since it is larger than the sum of its proper divisors (202116572070004).

404233144140002 is a wasteful number, since it uses less digits than its factorization.

404233144140002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202116572070003.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 404233144140002 its reverse (200041441332404), we get a palindrome (604274585472406).

The spelling of 404233144140002 in words is "four hundred four trillion, two hundred thirty-three billion, one hundred forty-four million, one hundred forty thousand, two".