79522441860 has 96 divisors (see below), whose sum is σ = 231523955712. Its totient is φ = 20372060160.

The previous prime is 79522441853. The next prime is 79522441861. The reversal of 79522441860 is 6814422597.

It is not an unprimeable number, because it can be changed into a prime (79522441861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98784 + ... + 410856.

It is an arithmetic number, because the mean of its divisors is an integer number (2411707872).

Almost surely, 2^79522441860 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 79522441860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115761977856).

79522441860 is an abundant number, since it is smaller than the sum of its proper divisors (152001513852).

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

79522441860 is a wasteful number, since it uses less digits than its factorization.

79522441860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312253 (or 312251 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 79522441860 in words is "seventy-nine billion, five hundred twenty-two million, four hundred forty-one thousand, eight hundred sixty".