213474031622 has 8 divisors (see below), whose sum is σ = 321836484816. Its totient is φ = 106195203352.

The previous prime is 213474031591. The next prime is 213474031633. The reversal of 213474031622 is 226130474312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270905738 + ... + 270906525.

It is an arithmetic number, because the mean of its divisors is an integer number (40229560602).

Almost surely, 2^213474031622 is an apocalyptic number.

213474031622 is a deficient number, since it is larger than the sum of its proper divisors (108362453194).

213474031622 is a wasteful number, since it uses less digits than its factorization.

213474031622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541812462.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 213474031622 in words is "two hundred thirteen billion, four hundred seventy-four million, thirty-one thousand, six hundred twenty-two".