19379886070 has 8 divisors (see below), whose sum is σ = 34883794944. Its totient is φ = 7751954424.

The previous prime is 19379886061. The next prime is 19379886107. The reversal of 19379886070 is 7068897391.

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

It is a junction number, because it is equal to n+sod(n) for n = 19379885996 and 19379886014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968994294 + ... + 968994313.

It is an arithmetic number, because the mean of its divisors is an integer number (4360474368).

Almost surely, 2^19379886070 is an apocalyptic number.

19379886070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19379886070 is a deficient number, since it is larger than the sum of its proper divisors (15503908874).

19379886070 is a wasteful number, since it uses less digits than its factorization.

19379886070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937988614.

The product of its (nonzero) digits is 4572288, while the sum is 58.

The spelling of 19379886070 in words is "nineteen billion, three hundred seventy-nine million, eight hundred eighty-six thousand, seventy".