6858846228380 has 24 divisors (see below), whose sum is σ = 14403813007920. Its totient is φ = 2743493552640.

The previous prime is 6858846228379. The next prime is 6858846228397. The reversal of 6858846228380 is 838226488586.

It is a super-2 number, since 2×6858846228380² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6858846228380.

It is a congruent 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, 1543226 + ... + 4012385.

It is an arithmetic number, because the mean of its divisors is an integer number (600158875330).

Almost surely, 2^{6858846228380} is an apocalyptic number.

It is an amenable number.

6858846228380 is an abundant number, since it is smaller than the sum of its proper divisors (7544966779540).

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

6858846228380 is a wasteful number, since it uses less digits than its factorization.

6858846228380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617349 (or 5617347 counting only the distinct ones).

The product of its (nonzero) digits is 283115520, while the sum is 68.

The spelling of 6858846228380 in words is "six trillion, eight hundred fifty-eight billion, eight hundred forty-six million, two hundred twenty-eight thousand, three hundred eighty".