213210044034 has 16 divisors (see below), whose sum is σ = 459221633472. Its totient is φ = 65603090448.

The previous prime is 213210044017. The next prime is 213210044059. The reversal of 213210044034 is 430440012312.

It is a junction number, because it is equal to n+sod(n) for n = 213210043995 and 213210044013.

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, 1366730974 + ... + 1366731129.

It is an arithmetic number, because the mean of its divisors is an integer number (28701352092).

Almost surely, 2^213210044034 is an apocalyptic number.

213210044034 is an abundant number, since it is smaller than the sum of its proper divisors (246011589438).

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

213210044034 is a wasteful number, since it uses less digits than its factorization.

213210044034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733462121.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 213210044034 its reverse (430440012312), we get a palindrome (643650056346).

The spelling of 213210044034 in words is "two hundred thirteen billion, two hundred ten million, forty-four thousand, thirty-four".