84713244672 has 576 divisors, whose sum is σ = 281442470400. Its totient is φ = 22543073280.

The previous prime is 84713244653. The next prime is 84713244727. The reversal of 84713244672 is 27644231748.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 270649188 + ... + 270649500.

It is an arithmetic number, because the mean of its divisors is an integer number (488615400).

Almost surely, 2^84713244672 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 84713244672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140721235200).

84713244672 is an abundant number, since it is smaller than the sum of its proper divisors (196729225728).

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

84713244672 is a wasteful number, since it uses less digits than its factorization.

84713244672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 385 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 48.

The spelling of 84713244672 in words is "eighty-four billion, seven hundred thirteen million, two hundred forty-four thousand, six hundred seventy-two".