402413303111244 has 48 divisors (see below), whose sum is σ = 939282745629312. Its totient is φ = 134092289071872.

The previous prime is 402413303111201. The next prime is 402413303111273. The reversal of 402413303111244 is 442111303314204.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157640207 + ... + 1157987769.

It is an arithmetic number, because the mean of its divisors is an integer number (19568390533944).

Almost surely, 2^{402413303111244} is an apocalyptic number.

It is an amenable number.

402413303111244 is an abundant number, since it is smaller than the sum of its proper divisors (536869442518068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402413303111244 is a wasteful number, since it uses less digits than its factorization.

402413303111244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380006 (or 380004 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 402413303111244 its reverse (442111303314204), we get a palindrome (844524606425448).

The spelling of 402413303111244 in words is "four hundred two trillion, four hundred thirteen billion, three hundred three million, one hundred eleven thousand, two hundred forty-four".