607243220667 has 12 divisors (see below), whose sum is σ = 928724925960. Its totient is φ = 381015354048.

The previous prime is 607243220627. The next prime is 607243220677. The reversal of 607243220667 is 766022342706.

607243220667 is a `hidden beast` number, since 6 + 0 + 7 + 2 + 432 + 206 + 6 + 7 = 666.

It is not a de Polignac number, because 607243220667 - 2²² = 607239026363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (607243220627) 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 11 ways as a sum of consecutive naturals, for example, 1984454817 + ... + 1984455122.

It is an arithmetic number, because the mean of its divisors is an integer number (77393743830).

Almost surely, 2^607243220667 is an apocalyptic number.

607243220667 is a deficient number, since it is larger than the sum of its proper divisors (321481705293).

607243220667 is a wasteful number, since it uses less digits than its factorization.

607243220667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968909962 (or 3968909959 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 607243220667 in words is "six hundred seven billion, two hundred forty-three million, two hundred twenty thousand, six hundred sixty-seven".