628174382714 has 16 divisors (see below), whose sum is σ = 951122304000. Its totient is φ = 311141121984.

The previous prime is 628174382713. The next prime is 628174382779. The reversal of 628174382714 is 417283471826.

It is a happy number.

It is a super-2 number, since 2×628174382714² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (628174382713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709039 + ... + 2043810.

It is an arithmetic number, because the mean of its divisors is an integer number (59445144000).

Almost surely, 2^628174382714 is an apocalyptic number.

628174382714 is a deficient number, since it is larger than the sum of its proper divisors (322947921286).

628174382714 is a wasteful number, since it uses less digits than its factorization.

628174382714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753637.

The product of its digits is 3612672, while the sum is 53.

The spelling of 628174382714 in words is "six hundred twenty-eight billion, one hundred seventy-four million, three hundred eighty-two thousand, seven hundred fourteen".