400122304410434 has 32 divisors (see below), whose sum is σ = 621173165437440. Its totient is φ = 193098904732800.

The previous prime is 400122304410427. The next prime is 400122304410463. The reversal of 400122304410434 is 434014403221004.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 400122304410434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59067902 + ... + 65492454.

It is an arithmetic number, because the mean of its divisors is an integer number (19411661419920).

Almost surely, 2^{400122304410434} is an apocalyptic number.

400122304410434 is a deficient number, since it is larger than the sum of its proper divisors (221050861027006).

400122304410434 is a wasteful number, since it uses less digits than its factorization.

400122304410434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6427226.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 400122304410434 its reverse (434014403221004), we get a palindrome (834136707631438).

The spelling of 400122304410434 in words is "four hundred trillion, one hundred twenty-two billion, three hundred four million, four hundred ten thousand, four hundred thirty-four".