867245282300628 has 192 divisors, whose sum is σ = 2804251162890240. Its totient is φ = 225175418467200.

The previous prime is 867245282300611. The next prime is 867245282300689. The reversal of 867245282300628 is 826003282542768.

It is a happy number.

867245282300628 is a `hidden beast` number, since 8 + 6 + 7 + 2 + 45 + 282 + 300 + 6 + 2 + 8 = 666.

It is a super-2 number, since 2×867245282300628² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3310750 + ... + 41778602.

It is an arithmetic number, because the mean of its divisors is an integer number (14605474806720).

Almost surely, 2^{867245282300628} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 867245282300628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1402125581445120).

867245282300628 is an abundant number, since it is smaller than the sum of its proper divisors (1937005880589612).

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

867245282300628 is a wasteful number, since it uses less digits than its factorization.

867245282300628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38470595 (or 38470587 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 63.

The spelling of 867245282300628 in words is "eight hundred sixty-seven trillion, two hundred forty-five billion, two hundred eighty-two million, three hundred thousand, six hundred twenty-eight".