628073643350 has 48 divisors (see below), whose sum is σ = 1198167374880. Its totient is φ = 244803436800.

The previous prime is 628073643343. The next prime is 628073643359. The reversal of 628073643350 is 53346370826.

628073643350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 628073643295 and 628073643304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628073643359) 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, 1501016 + ... + 1873284.

It is an arithmetic number, because the mean of its divisors is an integer number (24961820310).

Almost surely, 2^628073643350 is an apocalyptic number.

628073643350 is a deficient number, since it is larger than the sum of its proper divisors (570093731530).

628073643350 is a wasteful number, since it uses less digits than its factorization.

628073643350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373145 (or 373140 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 628073643350 in words is "six hundred twenty-eight billion, seventy-three million, six hundred forty-three thousand, three hundred fifty".