400002333034 has 16 divisors (see below), whose sum is σ = 650072193408. Its totient is φ = 183858800832.

The previous prime is 400002333019. The next prime is 400002333037. The reversal of 400002333034 is 430333200004.

It is a junction number, because it is equal to n+sod(n) for n = 400002332996 and 400002333014.

It is not an unprimeable number, because it can be changed into a prime (400002333037) by changing a digit.

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, 136798242 + ... + 136801165.

It is an arithmetic number, because the mean of its divisors is an integer number (40629512088).

Almost surely, 2^400002333034 is an apocalyptic number.

400002333034 is a deficient number, since it is larger than the sum of its proper divisors (250069860374).

400002333034 is a wasteful number, since it uses less digits than its factorization.

400002333034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273599469.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 400002333034 its reverse (430333200004), we get a palindrome (830335533038).

The spelling of 400002333034 in words is "four hundred billion, two million, three hundred thirty-three thousand, thirty-four".