400004333132214 has 16 divisors (see below), whose sum is σ = 800009305787952. Its totient is φ = 133334671123488.

The previous prime is 400004333132197. The next prime is 400004333132251. The reversal of 400004333132214 is 412231333400004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18315289 + ... + 33696564.

It is an arithmetic number, because the mean of its divisors is an integer number (50000581611747).

Almost surely, 2^{400004333132214} is an apocalyptic number.

400004333132214 is an abundant number, since it is smaller than the sum of its proper divisors (400004972655738).

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

400004333132214 is a wasteful number, since it uses less digits than its factorization.

400004333132214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53293631.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 400004333132214 its reverse (412231333400004), we get a palindrome (812235666532218).

The spelling of 400004333132214 in words is "four hundred trillion, four billion, three hundred thirty-three million, one hundred thirty-two thousand, two hundred fourteen".