628411207683736 has 32 divisors (see below), whose sum is σ = 1229502811023360. Its totient is φ = 300543849679392.

The previous prime is 628411207683731. The next prime is 628411207683757. The reversal of 628411207683736 is 637386702114826.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628411207683731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89298811 + ... + 96078613.

It is an arithmetic number, because the mean of its divisors is an integer number (38421962844480).

Almost surely, 2^{628411207683736} is an apocalyptic number.

It is an amenable number.

628411207683736 is a deficient number, since it is larger than the sum of its proper divisors (601091603339624).

628411207683736 is a wasteful number, since it uses less digits than its factorization.

628411207683736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283575 (or 7283571 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 64.

The spelling of 628411207683736 in words is "six hundred twenty-eight trillion, four hundred eleven billion, two hundred seven million, six hundred eighty-three thousand, seven hundred thirty-six".