420234000050510 has 16 divisors (see below), whose sum is σ = 756630909387936. Its totient is φ = 168046997954208.

The previous prime is 420234000050509. The next prime is 420234000050533. The reversal of 420234000050510 is 15050000432024.

It is a happy number.

It is a super-2 number, since 2×420234000050510² (a number of 30 digits) contains 22 as substring.

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 420234000050510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5825220377 + ... + 5825292516.

It is an arithmetic number, because the mean of its divisors is an integer number (47289431836746).

Almost surely, 2^{420234000050510} is an apocalyptic number.

420234000050510 is a deficient number, since it is larger than the sum of its proper divisors (336396909337426).

420234000050510 is a wasteful number, since it uses less digits than its factorization.

420234000050510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11650516507.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 420234000050510 its reverse (15050000432024), we get a palindrome (435284000482534).

The spelling of 420234000050510 in words is "four hundred twenty trillion, two hundred thirty-four billion, fifty thousand, five hundred ten".