3157371443222 has 8 divisors (see below), whose sum is σ = 4737287001672. Its totient is φ = 1578275776000.

The previous prime is 3157371443221. The next prime is 3157371443287. The reversal of 3157371443222 is 2223441737513.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3157371443221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204963179 + ... + 204978582.

It is an arithmetic number, because the mean of its divisors is an integer number (592160875209).

Almost surely, 2^{3157371443222} is an apocalyptic number.

3157371443222 is a deficient number, since it is larger than the sum of its proper divisors (1579915558450).

3157371443222 is a wasteful number, since it uses less digits than its factorization.

3157371443222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409945614.

The product of its digits is 846720, while the sum is 44.

The spelling of 3157371443222 in words is "three trillion, one hundred fifty-seven billion, three hundred seventy-one million, four hundred forty-three thousand, two hundred twenty-two".