210424442300 has 18 divisors (see below), whose sum is σ = 456621040008. Its totient is φ = 84169776880.

The previous prime is 210424442251. The next prime is 210424442321. The reversal of 210424442300 is 3244424012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 210424442300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1052122112 + ... + 1052122311.

It is an arithmetic number, because the mean of its divisors is an integer number (25367835556).

Almost surely, 2^210424442300 is an apocalyptic number.

210424442300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210424442300 is an abundant number, since it is smaller than the sum of its proper divisors (246196597708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210424442300 is a wasteful number, since it uses less digits than its factorization.

210424442300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104244437 (or 2104244430 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 210424442300 its reverse (3244424012), we get a palindrome (213668866312).

The spelling of 210424442300 in words is "two hundred ten billion, four hundred twenty-four million, four hundred forty-two thousand, three hundred".