628089499011743 has 8 divisors (see below), whose sum is σ = 628347318614928. Its totient is φ = 627831729892864.

The previous prime is 628089499011739. The next prime is 628089499011749. The reversal of 628089499011743 is 347110994980826.

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

It is a cyclic number.

It is not a de Polignac number, because 628089499011743 - 2² = 628089499011739 is a prime.

It is a super-3 number, since 3×628089499011743³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628089499011749) 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, 12276671 + ... + 37508607.

It is an arithmetic number, because the mean of its divisors is an integer number (78543414826866).

Almost surely, 2^{628089499011743} is an apocalyptic number.

628089499011743 is a deficient number, since it is larger than the sum of its proper divisors (257819603185).

628089499011743 is a wasteful number, since it uses less digits than its factorization.

628089499011743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25242153.

The product of its (nonzero) digits is 188116992, while the sum is 71.

The spelling of 628089499011743 in words is "six hundred twenty-eight trillion, eighty-nine billion, four hundred ninety-nine million, eleven thousand, seven hundred forty-three".