70179910019 has 8 divisors (see below), whose sum is σ = 70957791408. Its totient is φ = 69403138560.

The previous prime is 70179910007. The next prime is 70179910057. The reversal of 70179910019 is 91001997107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70179910019 - 2⁸ = 70179909763 is a prime.

It is a super-2 number, since 2×70179910019² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70179910079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150002 + ... + 403559.

It is an arithmetic number, because the mean of its divisors is an integer number (8869723926).

Almost surely, 2^70179910019 is an apocalyptic number.

70179910019 is a deficient number, since it is larger than the sum of its proper divisors (777881389).

70179910019 is a wasteful number, since it uses less digits than its factorization.

70179910019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554965.

The product of its (nonzero) digits is 35721, while the sum is 44.

The spelling of 70179910019 in words is "seventy billion, one hundred seventy-nine million, nine hundred ten thousand, nineteen".