628950000734 has 8 divisors (see below), whose sum is σ = 1029190910328. Its totient is φ = 285886363960.

The previous prime is 628950000713. The next prime is 628950000803. The reversal of 628950000734 is 437000059826.

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

It is a congruent number.

It is an unprimeable number.

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, 14294318177 + ... + 14294318220.

It is an arithmetic number, because the mean of its divisors is an integer number (128648863791).

Almost surely, 2^628950000734 is an apocalyptic number.

628950000734 is a deficient number, since it is larger than the sum of its proper divisors (400240909594).

628950000734 is a wasteful number, since it uses less digits than its factorization.

628950000734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28588636410.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 628950000734 in words is "six hundred twenty-eight billion, nine hundred fifty million, seven hundred thirty-four", and thus it is an aban number.