2299321500672 has 352 divisors, whose sum is σ = 7610537697280. Its totient is φ = 602292879360.

The previous prime is 2299321500631. The next prime is 2299321500701. The reversal of 2299321500672 is 2760051239922.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12575088 + ... + 12756624.

Almost surely, 2^{2299321500672} 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 2299321500672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3805268848640).

2299321500672 is an abundant number, since it is smaller than the sum of its proper divisors (5311216196608).

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

2299321500672 is a wasteful number, since it uses less digits than its factorization.

2299321500672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181617 (or 181599 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 2299321500672 in words is "two trillion, two hundred ninety-nine billion, three hundred twenty-one million, five hundred thousand, six hundred seventy-two".