79805482950 has 48 divisors (see below), whose sum is σ = 198166222800. Its totient is φ = 21254728320.

The previous prime is 79805482949. The next prime is 79805482951. The reversal of 79805482950 is 5928450897.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79805482949) and next prime (79805482951).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79805482951) 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, 214225 + ... + 453324.

It is an arithmetic number, because the mean of its divisors is an integer number (4128462975).

Almost surely, 2^79805482950 is an apocalyptic number.

79805482950 is an abundant number, since it is smaller than the sum of its proper divisors (118360739850).

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

79805482950 is a wasteful number, since it uses less digits than its factorization.

79805482950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668361 (or 668356 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 79805482950 in words is "seventy-nine billion, eight hundred five million, four hundred eighty-two thousand, nine hundred fifty".