7098340649975 has 12 divisors (see below), whose sum is σ = 8821811364216. Its totient is φ = 5665853837280.

The previous prime is 7098340649971. The next prime is 7098340649999. The reversal of 7098340649975 is 5799460438907.

It is not a de Polignac number, because 7098340649975 - 2² = 7098340649971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7098340649899 and 7098340649908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7098340649971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320455772 + ... + 320477921.

It is an arithmetic number, because the mean of its divisors is an integer number (735150947018).

Almost surely, 2^{7098340649975} is an apocalyptic number.

7098340649975 is a deficient number, since it is larger than the sum of its proper divisors (1723470714241).

7098340649975 is a wasteful number, since it uses less digits than its factorization.

7098340649975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640934146 (or 640934141 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 71.

The spelling of 7098340649975 in words is "seven trillion, ninety-eight billion, three hundred forty million, six hundred forty-nine thousand, nine hundred seventy-five".