8145028732230 has 768 divisors, whose sum is σ = 26079034834944. Its totient is φ = 1742118174720.

The previous prime is 8145028732223. The next prime is 8145028732241. The reversal of 8145028732230 is 322378205418.

8145028732230 is a `hidden beast` number, since 8 + 1 + 4 + 502 + 87 + 32 + 2 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 10536906124 + ... + 10536906896.

It is an arithmetic number, because the mean of its divisors is an integer number (33957076608).

Almost surely, 2^{8145028732230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8145028732230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13039517417472).

8145028732230 is an abundant number, since it is smaller than the sum of its proper divisors (17934006102714).

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

8145028732230 is a wasteful number, since it uses less digits than its factorization.

8145028732230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 8145028732230 in words is "eight trillion, one hundred forty-five billion, twenty-eight million, seven hundred thirty-two thousand, two hundred thirty".