404011002241402 has 16 divisors (see below), whose sum is σ = 606063234202560. Its totient is φ = 201989924827488.

The previous prime is 404011002241313. The next prime is 404011002241403. The reversal of 404011002241402 is 204142200110404.

It is a happy number.

It is a super-3 number, since 3×404011002241402³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (404011002241403) 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, 1483403974 + ... + 1483676302.

It is an arithmetic number, because the mean of its divisors is an integer number (37878952137660).

Almost surely, 2^{404011002241402} is an apocalyptic number.

404011002241402 is a deficient number, since it is larger than the sum of its proper divisors (202052231961158).

404011002241402 is a wasteful number, since it uses less digits than its factorization.

404011002241402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326805.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 404011002241402 its reverse (204142200110404), we get a palindrome (608153202351806).

It can be divided in two parts, 404011002 and 241402, that added together give a palindrome (404252404).

The spelling of 404011002241402 in words is "four hundred four trillion, eleven billion, two million, two hundred forty-one thousand, four hundred two".