8749590548280 has 512 divisors, whose sum is σ = 28496352614400. Its totient is φ = 2143679053824.

The previous prime is 8749590548261. The next prime is 8749590548291. The reversal of 8749590548280 is 828450959478.

It is a super-2 number, since 2×8749590548280² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1772245972 + ... + 1772250908.

It is an arithmetic number, because the mean of its divisors is an integer number (55656938700).

Almost surely, 2^{8749590548280} 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 8749590548280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14248176307200).

8749590548280 is an abundant number, since it is smaller than the sum of its proper divisors (19746762066120).

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

8749590548280 is a wasteful number, since it uses less digits than its factorization.

8749590548280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263 (or 5259 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 69.

The spelling of 8749590548280 in words is "eight trillion, seven hundred forty-nine billion, five hundred ninety million, five hundred forty-eight thousand, two hundred eighty".