404102032313012 has 48 divisors (see below), whose sum is σ = 796406340893184. Its totient is φ = 177745711920000.

The previous prime is 404102032313009. The next prime is 404102032313017. The reversal of 404102032313012 is 210313230201404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404102032313017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10788398 + ... + 30407130.

It is an arithmetic number, because the mean of its divisors is an integer number (16591798768608).

Almost surely, 2^{404102032313012} is an apocalyptic number.

It is an amenable number.

404102032313012 is a deficient number, since it is larger than the sum of its proper divisors (392304308580172).

404102032313012 is a wasteful number, since it uses less digits than its factorization.

404102032313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19633880 (or 19633878 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 404102032313012 its reverse (210313230201404), we get a palindrome (614415262514416).

The spelling of 404102032313012 in words is "four hundred four trillion, one hundred two billion, thirty-two million, three hundred thirteen thousand, twelve".