8039454447360 has 576 divisors, whose sum is σ = 30960944824320. Its totient is φ = 1736787640320.

The previous prime is 8039454447337. The next prime is 8039454447373. The reversal of 8039454447360 is 637444549308.

It is a super-2 number, since 2×8039454447360² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 8039454447360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 220102059 + ... + 220138581.

It is an arithmetic number, because the mean of its divisors is an integer number (53751640320).

Almost surely, 2^{8039454447360} is an apocalyptic number.

8039454447360 is a gapful number since it is divisible by the number (80) 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 8039454447360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15480472412160).

8039454447360 is an abundant number, since it is smaller than the sum of its proper divisors (22921490376960).

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

8039454447360 is a wasteful number, since it uses less digits than its factorization.

8039454447360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37004 (or 36990 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 8039454447360 in words is "eight trillion, thirty-nine billion, four hundred fifty-four million, four hundred forty-seven thousand, three hundred sixty".