79344180850 has 48 divisors (see below), whose sum is σ = 162805606560. Its totient is φ = 28528227200.

The previous prime is 79344180847. The next prime is 79344180857. The reversal of 79344180850 is 5808144397.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 79344180794 and 79344180803.

It is not an unprimeable number, because it can be changed into a prime (79344180857) 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 23 ways as a sum of consecutive naturals, for example, 761512 + ... + 859411.

It is an arithmetic number, because the mean of its divisors is an integer number (3391783470).

Almost surely, 2^79344180850 is an apocalyptic number.

79344180850 is an abundant number, since it is smaller than the sum of its proper divisors (83461425710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79344180850 is a wasteful number, since it uses less digits than its factorization.

79344180850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621035 (or 1621030 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 79344180850 in words is "seventy-nine billion, three hundred forty-four million, one hundred eighty thousand, eight hundred fifty".