79410453108 has 576 divisors, whose sum is σ = 256152637440. Its totient is φ = 18985494528.

The previous prime is 79410453077. The next prime is 79410453139. The reversal of 79410453108 is 80135401497.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79410453077) and next prime (79410453139).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 79410453108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1498310410 + ... + 1498310462.

It is an arithmetic number, because the mean of its divisors is an integer number (444709440).

Almost surely, 2^79410453108 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 79410453108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128076318720).

79410453108 is an abundant number, since it is smaller than the sum of its proper divisors (176742184332).

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

79410453108 is a wasteful number, since it uses less digits than its factorization.

79410453108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 79410453108 in words is "seventy-nine billion, four hundred ten million, four hundred fifty-three thousand, one hundred eight".