404213241302 has 16 divisors (see below), whose sum is σ = 653140728240. Its totient is φ = 186508278432.

The previous prime is 404213241301. The next prime is 404213241317. The reversal of 404213241302 is 203142312404.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404213241301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057552 + ... + 2245427.

It is an arithmetic number, because the mean of its divisors is an integer number (40821295515).

Almost surely, 2^404213241302 is an apocalyptic number.

404213241302 is a deficient number, since it is larger than the sum of its proper divisors (248927486938).

404213241302 is a wasteful number, since it uses less digits than its factorization.

404213241302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4306607.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 404213241302 its reverse (203142312404), we get a palindrome (607355553706).

The spelling of 404213241302 in words is "four hundred four billion, two hundred thirteen million, two hundred forty-one thousand, three hundred two".