1628482226286 has 32 divisors (see below), whose sum is σ = 3259694908800. Its totient is φ = 542372488416.

The previous prime is 1628482226281. The next prime is 1628482226303. The reversal of 1628482226286 is 6826222848261.

It is a super-3 number, since 3×1628482226286³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1628482226281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50717065 + ... + 50749163.

It is an arithmetic number, because the mean of its divisors is an integer number (101865465900).

Almost surely, 2^{1628482226286} is an apocalyptic number.

1628482226286 is an abundant number, since it is smaller than the sum of its proper divisors (1631212682514).

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

1628482226286 is a wasteful number, since it uses less digits than its factorization.

1628482226286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38928.

The product of its digits is 14155776, while the sum is 57.

The spelling of 1628482226286 in words is "one trillion, six hundred twenty-eight billion, four hundred eighty-two million, two hundred twenty-six thousand, two hundred eighty-six".