8650422527040 has 1120 divisors, whose sum is σ = 37359070214400. Its totient is φ = 1855908495360.

The previous prime is 8650422527027. The next prime is 8650422527077. The reversal of 8650422527040 is 407252240568.

8650422527040 is a `hidden beast` number, since 8 + 6 + 504 + 22 + 52 + 70 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 375750730 + ... + 375773750.

Almost surely, 2^{8650422527040} is an apocalyptic number.

8650422527040 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 8650422527040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18679535107200).

8650422527040 is an abundant number, since it is smaller than the sum of its proper divisors (28708647687360).

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

8650422527040 is a wasteful number, since it uses less digits than its factorization.

8650422527040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23185 (or 23166 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 8650422527040 in words is "eight trillion, six hundred fifty billion, four hundred twenty-two million, five hundred twenty-seven thousand, forty".