8230401720744 has 192 divisors, whose sum is σ = 24575829546240. Its totient is φ = 2288884469760.

The previous prime is 8230401720677. The next prime is 8230401720767. The reversal of 8230401720744 is 4470271040328.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 8230401720696 and 8230401720705.

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, 20680417 + ... + 21074639.

It is an arithmetic number, because the mean of its divisors is an integer number (127999112220).

Almost surely, 2^{8230401720744} is an apocalyptic number.

8230401720744 is a gapful number since it is divisible by the number (84) 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 8230401720744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12287914773120).

8230401720744 is an abundant number, since it is smaller than the sum of its proper divisors (16345427825496).

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

8230401720744 is a wasteful number, since it uses less digits than its factorization.

8230401720744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394720 (or 394709 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 8230401720744 in words is "eight trillion, two hundred thirty billion, four hundred one million, seven hundred twenty thousand, seven hundred forty-four".