213404429742200 has 48 divisors (see below), whose sum is σ = 500982438025680. Its totient is φ = 84533016821760.

The previous prime is 213404429742199. The next prime is 213404429742241. The reversal of 213404429742200 is 2247924404312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5179698569 + ... + 5179739768.

It is an arithmetic number, because the mean of its divisors is an integer number (10437134125535).

Almost surely, 2^{213404429742200} is an apocalyptic number.

213404429742200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213404429742200 is an abundant number, since it is smaller than the sum of its proper divisors (287578008283480).

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

213404429742200 is a wasteful number, since it uses less digits than its factorization.

213404429742200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10359438456 (or 10359438447 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 213404429742200 in words is "two hundred thirteen trillion, four hundred four billion, four hundred twenty-nine million, seven hundred forty-two thousand, two hundred".