79400483712 has 512 divisors, whose sum is σ = 270729216000. Its totient is φ = 22672742400.

The previous prime is 79400483681. The next prime is 79400483731. The reversal of 79400483712 is 21738400497.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 62079489 + ... + 62080767.

It is an arithmetic number, because the mean of its divisors is an integer number (528768000).

Almost surely, 2^79400483712 is an apocalyptic number.

79400483712 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79400483712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135364608000).

79400483712 is an abundant number, since it is smaller than the sum of its proper divisors (191328732288).

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

79400483712 is a wasteful number, since it uses less digits than its factorization.

79400483712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407 (or 1389 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 79400483712 in words is "seventy-nine billion, four hundred million, four hundred eighty-three thousand, seven hundred twelve".