628110067066 has 8 divisors (see below), whose sum is σ = 964075917024. Its totient is φ = 306751428060.

The previous prime is 628110067063. The next prime is 628110067087. The reversal of 628110067066 is 660760011826.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (628110067063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3651802630 + ... + 3651802801.

It is an arithmetic number, because the mean of its divisors is an integer number (120509489628).

Almost surely, 2^628110067066 is an apocalyptic number.

628110067066 is a deficient number, since it is larger than the sum of its proper divisors (335965849958).

628110067066 is a wasteful number, since it uses less digits than its factorization.

628110067066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7303605476.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 628110067066 in words is "six hundred twenty-eight billion, one hundred ten million, sixty-seven thousand, sixty-six".