400000341011 has 16 divisors (see below), whose sum is σ = 407206012416. Its totient is φ = 392854427136.

The previous prime is 400000341007. The next prime is 400000341047. The reversal of 400000341011 is 110143000004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 400000341011 - 2² = 400000341007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (400000341211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24709226 + ... + 24725408.

It is an arithmetic number, because the mean of its divisors is an integer number (25450375776).

Almost surely, 2^400000341011 is an apocalyptic number.

400000341011 is a deficient number, since it is larger than the sum of its proper divisors (7205671405).

400000341011 is a wasteful number, since it uses less digits than its factorization.

400000341011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18002.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 400000341011 its reverse (110143000004), we get a palindrome (510143341015).

The spelling of 400000341011 in words is "four hundred billion, three hundred forty-one thousand, eleven".