16970019379 has 8 divisors (see below), whose sum is σ = 17338533120. Its totient is φ = 16604419200.

The previous prime is 16970019331. The next prime is 16970019397. The reversal of 16970019379 is 97391007961.

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 16970019379 - 2⁷ = 16970019251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16970019329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716614 + ... + 739915.

It is an arithmetic number, because the mean of its divisors is an integer number (2167316640).

Almost surely, 2^16970019379 is an apocalyptic number.

16970019379 is a deficient number, since it is larger than the sum of its proper divisors (368513741).

16970019379 is a wasteful number, since it uses less digits than its factorization.

16970019379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456781.

The product of its (nonzero) digits is 642978, while the sum is 52.

The spelling of 16970019379 in words is "sixteen billion, nine hundred seventy million, nineteen thousand, three hundred seventy-nine".