400301341341144 has 64 divisors (see below), whose sum is σ = 1025239276736640. Its totient is φ = 130169481488640.

The previous prime is 400301341341119. The next prime is 400301341341157. The reversal of 400301341341144 is 441143143103004.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2276934 + ... + 28386389.

It is an arithmetic number, because the mean of its divisors is an integer number (16019363699010).

Almost surely, 2^{400301341341144} is an apocalyptic number.

It is an amenable number.

400301341341144 is an abundant number, since it is smaller than the sum of its proper divisors (624937935395496).

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

400301341341144 is a wasteful number, since it uses less digits than its factorization.

400301341341144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30676640 (or 30676636 counting only the distinct ones).

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

Adding to 400301341341144 its reverse (441143143103004), we get a palindrome (841444484444148).

The spelling of 400301341341144 in words is "four hundred trillion, three hundred one billion, three hundred forty-one million, three hundred forty-one thousand, one hundred forty-four".