79314444000000 has 1008 divisors, whose sum is σ = 319837193531520. Its totient is φ = 19227456000000.

The previous prime is 79314443999983. The next prime is 79314444000019. The reversal of 79314444000000 is 44441397.

79314444000000 is a `hidden beast` number, since 79 + 3 + 144 + 440 + 0 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1187966619 + ... + 1188033381.

Almost surely, 2^{79314444000000} 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 79314444000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159918596765760).

79314444000000 is an abundant number, since it is smaller than the sum of its proper divisors (240522749531520).

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

79314444000000 is an frugal number, since it uses more digits than its factorization.

79314444000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66829 (or 66784 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

Adding to 79314444000000 its reverse (44441397), we get a palindrome (79314488441397).

The spelling of 79314444000000 in words is "seventy-nine trillion, three hundred fourteen billion, four hundred forty-four million", and thus it is an aban number.