628263412848 has 120 divisors (see below), whose sum is σ = 1869418938816. Its totient is φ = 196284211200.

The previous prime is 628263412841. The next prime is 628263412853. The reversal of 628263412848 is 848214362826.

628263412848 is a `hidden beast` number, since 62 + 8 + 263 + 41 + 284 + 8 = 666.

It is a super-2 number, since 2×628263412848² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 628263412794 and 628263412803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628263412841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57513 + ... + 1122423.

Almost surely, 2^628263412848 is an apocalyptic number.

628263412848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 628263412848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (934709469408).

628263412848 is an abundant number, since it is smaller than the sum of its proper divisors (1241155525968).

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

628263412848 is a wasteful number, since it uses less digits than its factorization.

628263412848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065183 (or 1065174 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 54.

The spelling of 628263412848 in words is "six hundred twenty-eight billion, two hundred sixty-three million, four hundred twelve thousand, eight hundred forty-eight".