420434125200410 has 32 divisors (see below), whose sum is σ = 757949701214160. Its totient is φ = 167914062102528.

The previous prime is 420434125200403. The next prime is 420434125200421. The reversal of 420434125200410 is 14002521434024.

It can be written as a sum of positive squares in 8 ways, for example, as 209110890084889 + 211323235115521 = 14460667^2 + 14536961^2 .

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, 115259006 + ... + 118850774.

Almost surely, 2^{420434125200410} is an apocalyptic number.

420434125200410 is a deficient number, since it is larger than the sum of its proper divisors (337515576013750).

420434125200410 is a wasteful number, since it uses less digits than its factorization.

420434125200410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609842.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 420434125200410 its reverse (14002521434024), we get a palindrome (434436646634434).

The spelling of 420434125200410 in words is "four hundred twenty trillion, four hundred thirty-four billion, one hundred twenty-five million, two hundred thousand, four hundred ten".