70029798868193 has 4 divisors (see below), whose sum is σ = 70106001044160. Its totient is φ = 69953596692228.

The previous prime is 70029798868187. The next prime is 70029798868229. The reversal of 70029798868193 is 39186889792007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70029798868193 - 2¹² = 70029798864097 is a prime.

It is a super-3 number, since 3×70029798868193³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70029798865193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38101086605 + ... + 38101088442.

It is an arithmetic number, because the mean of its divisors is an integer number (17526500261040).

Almost surely, 2^{70029798868193} is an apocalyptic number.

It is an amenable number.

70029798868193 is a deficient number, since it is larger than the sum of its proper divisors (76202175967).

70029798868193 is an equidigital number, since it uses as much as digits as its factorization.

70029798868193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76202175966.

The product of its (nonzero) digits is 658409472, while the sum is 77.

The spelling of 70029798868193 in words is "seventy trillion, twenty-nine billion, seven hundred ninety-eight million, eight hundred sixty-eight thousand, one hundred ninety-three".