79962061424 has 80 divisors (see below), whose sum is σ = 187611652800. Its totient is φ = 32229937152.

The previous prime is 79962061423. The next prime is 79962061451. The reversal of 79962061424 is 42416026997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79962061423) 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 15 ways as a sum of consecutive naturals, for example, 2706122 + ... + 2735510.

It is an arithmetic number, because the mean of its divisors is an integer number (2345145660).

Almost surely, 2^79962061424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79962061424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93805826400).

79962061424 is an abundant number, since it is smaller than the sum of its proper divisors (107649591376).

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

79962061424 is a wasteful number, since it uses less digits than its factorization.

79962061424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30850 (or 30844 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 79962061424 in words is "seventy-nine billion, nine hundred sixty-two million, sixty-one thousand, four hundred twenty-four".