400442201124003 has 36 divisors (see below), whose sum is σ = 589153896728280. Its totient is φ = 262062883760832.

The previous prime is 400442201123999. The next prime is 400442201124011. The reversal of 400442201124003 is 300421102244004.

400442201124003 is a `hidden beast` number, since 4 + 0 + 0 + 4 + 42 + 201 + 12 + 400 + 3 = 666.

It is not a de Polignac number, because 400442201124003 - 2² = 400442201123999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (400442201125003) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2538700 + ... + 28413542.

It is an arithmetic number, because the mean of its divisors is an integer number (16365386020230).

Almost surely, 2^{400442201124003} is an apocalyptic number.

400442201124003 is a deficient number, since it is larger than the sum of its proper divisors (188711695604277).

400442201124003 is a wasteful number, since it uses less digits than its factorization.

400442201124003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25875216 (or 25875074 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 400442201124003 its reverse (300421102244004), we get a palindrome (700863303368007).

The spelling of 400442201124003 in words is "four hundred trillion, four hundred forty-two billion, two hundred one million, one hundred twenty-four thousand, three".