401042210434 has 8 divisors (see below), whose sum is σ = 601569914688. Its totient is φ = 200518905540.

The previous prime is 401042210423. The next prime is 401042210441. The reversal of 401042210434 is 434012240104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 401042210399 and 401042210408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861622 + ... + 1242769.

It is an arithmetic number, because the mean of its divisors is an integer number (75196239336).

Almost surely, 2^401042210434 is an apocalyptic number.

401042210434 is a deficient number, since it is larger than the sum of its proper divisors (200527704254).

401042210434 is a wasteful number, since it uses less digits than its factorization.

401042210434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199680.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 401042210434 its reverse (434012240104), we get a palindrome (835054450538).

The spelling of 401042210434 in words is "four hundred one billion, forty-two million, two hundred ten thousand, four hundred thirty-four".