400443042140314 has 16 divisors (see below), whose sum is σ = 604626467074560. Its totient is φ = 198903723474240.

The previous prime is 400443042140303. The next prime is 400443042140357. The reversal of 400443042140314 is 413041240344004.

It is a self number, because there is not a number n which added to its sum of digits gives 400443042140314.

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 7 ways as a sum of consecutive naturals, for example, 708973599 + ... + 709538194.

It is an arithmetic number, because the mean of its divisors is an integer number (37789154192160).

Almost surely, 2^{400443042140314} is an apocalyptic number.

400443042140314 is a deficient number, since it is larger than the sum of its proper divisors (204183424934246).

400443042140314 is a wasteful number, since it uses less digits than its factorization.

400443042140314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418512725.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 400443042140314 its reverse (413041240344004), we get a palindrome (813484282484318).

The spelling of 400443042140314 in words is "four hundred trillion, four hundred forty-three billion, forty-two million, one hundred forty thousand, three hundred fourteen".