42680017467 has 24 divisors (see below), whose sum is σ = 63691075968. Its totient is φ = 27512352000.

The previous prime is 42680017463. The next prime is 42680017469. The reversal of 42680017467 is 76471008624.

It is not a de Polignac number, because 42680017467 - 2² = 42680017463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42680017463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271393 + ... + 398765.

It is an arithmetic number, because the mean of its divisors is an integer number (2653794832).

Almost surely, 2^42680017467 is an apocalyptic number.

42680017467 is a deficient number, since it is larger than the sum of its proper divisors (21011058501).

42680017467 is a wasteful number, since it uses less digits than its factorization.

42680017467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128611 (or 128608 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 42680017467 in words is "forty-two billion, six hundred eighty million, seventeen thousand, four hundred sixty-seven".