7870156228846 has 8 divisors (see below), whose sum is σ = 12318505401744. Its totient is φ = 3763987761600.

The previous prime is 7870156228813. The next prime is 7870156228861. The reversal of 7870156228846 is 6488226510787.

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, 85545176355 + ... + 85545176446.

It is an arithmetic number, because the mean of its divisors is an integer number (1539813175218).

Almost surely, 2^{7870156228846} is an apocalyptic number.

7870156228846 is a deficient number, since it is larger than the sum of its proper divisors (4448349172898).

7870156228846 is a wasteful number, since it uses less digits than its factorization.

7870156228846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171090352826.

The product of its (nonzero) digits is 72253440, while the sum is 64.

The spelling of 7870156228846 in words is "seven trillion, eight hundred seventy billion, one hundred fifty-six million, two hundred twenty-eight thousand, eight hundred forty-six".