9220326687000 has 1536 divisors, whose sum is σ = 39485601792000. Its totient is φ = 1973372544000.

The previous prime is 9220326686951. The next prime is 9220326687029. The reversal of 9220326687000 is 7866230229.

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, 976828281 + ... + 976837719.

It is an arithmetic number, because the mean of its divisors is an integer number (25706772000).

Almost surely, 2^{9220326687000} is an apocalyptic number.

9220326687000 is a gapful number since it is divisible by the number (90) 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 9220326687000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19742800896000).

9220326687000 is an abundant number, since it is smaller than the sum of its proper divisors (30265275105000).

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

9220326687000 is a wasteful number, since it uses less digits than its factorization.

9220326687000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527 (or 9496 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 9220326687000 in words is "nine trillion, two hundred twenty billion, three hundred twenty-six million, six hundred eighty-seven thousand".