20079294367 has 8 divisors (see below), whose sum is σ = 22438945872. Its totient is φ = 17808686400.

The previous prime is 20079294359. The next prime is 20079294419. The reversal of 20079294367 is 76349297002.

It is a happy number.

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 20079294367 - 2³ = 20079294359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20079294367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20079294317) 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, 22260408 + ... + 22261309.

It is an arithmetic number, because the mean of its divisors is an integer number (2804868234).

Almost surely, 2^20079294367 is an apocalyptic number.

20079294367 is a deficient number, since it is larger than the sum of its proper divisors (2359651505).

20079294367 is a wasteful number, since it uses less digits than its factorization.

20079294367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44521769.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 20079294367 in words is "twenty billion, seventy-nine million, two hundred ninety-four thousand, three hundred sixty-seven".