79000022413 has 8 divisors (see below), whose sum is σ = 85517763128. Its totient is φ = 72545255424.

The previous prime is 79000022407. The next prime is 79000022419. The reversal of 79000022413 is 31422000097.

It is an interprime number because it is at equal distance from previous prime (79000022407) and next prime (79000022419).

It can be written as a sum of positive squares in 4 ways, for example, as 3725515369 + 75274507044 = 61037^2 + 274362^2 .

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 79000022413 - 2⁹ = 79000021901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79000022419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15740820 + ... + 15745837.

It is an arithmetic number, because the mean of its divisors is an integer number (10689720391).

Almost surely, 2^79000022413 is an apocalyptic number.

It is an amenable number.

79000022413 is a deficient number, since it is larger than the sum of its proper divisors (6517740715).

79000022413 is a wasteful number, since it uses less digits than its factorization.

79000022413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31486863.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 79000022413 in words is "seventy-nine billion, twenty-two thousand, four hundred thirteen".