213044101674 has 16 divisors (see below), whose sum is σ = 426129811200. Its totient is φ = 71007765920.

The previous prime is 213044101663. The next prime is 213044101709. The reversal of 213044101674 is 476101440312.

It is a Curzon 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, 1666899 + ... + 1790150.

It is an arithmetic number, because the mean of its divisors is an integer number (26633113200).

Almost surely, 2^213044101674 is an apocalyptic number.

213044101674 is an abundant number, since it is smaller than the sum of its proper divisors (213085709526).

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

213044101674 is a wasteful number, since it uses less digits than its factorization.

213044101674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467325.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 213044101674 its reverse (476101440312), we get a palindrome (689145541986).

The spelling of 213044101674 in words is "two hundred thirteen billion, forty-four million, one hundred one thousand, six hundred seventy-four".