404223015542102 has 16 divisors (see below), whose sum is σ = 606604265334000. Its totient is φ = 202021602719520.

The previous prime is 404223015542081. The next prime is 404223015542107. The reversal of 404223015542102 is 201245510322404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404223015542107) 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, 88454024 + ... + 92911572.

It is an arithmetic number, because the mean of its divisors is an integer number (37912766583375).

Almost surely, 2^{404223015542102} is an apocalyptic number.

404223015542102 is a deficient number, since it is larger than the sum of its proper divisors (202381249791898).

404223015542102 is a wasteful number, since it uses less digits than its factorization.

404223015542102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477711.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 404223015542102 its reverse (201245510322404), we get a palindrome (605468525864506).

The spelling of 404223015542102 in words is "four hundred four trillion, two hundred twenty-three billion, fifteen million, five hundred forty-two thousand, one hundred two".