70098739907 has 4 divisors (see below), whose sum is σ = 80112845616. Its totient is φ = 60084634200.

The previous prime is 70098739891. The next prime is 70098740009. The reversal of 70098739907 is 70993789007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70098739907 - 2⁴ = 70098739891 is a prime.

It is a super-3 number, since 3×70098739907³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70098739507) 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, 5007052844 + ... + 5007052857.

It is an arithmetic number, because the mean of its divisors is an integer number (20028211404).

Almost surely, 2^70098739907 is an apocalyptic number.

70098739907 is a deficient number, since it is larger than the sum of its proper divisors (10014105709).

70098739907 is a wasteful number, since it uses less digits than its factorization.

70098739907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10014105708.

The product of its (nonzero) digits is 6001128, while the sum is 59.

The spelling of 70098739907 in words is "seventy billion, ninety-eight million, seven hundred thirty-nine thousand, nine hundred seven".