2022078750720 has 672 divisors, whose sum is σ = 7711143100416. Its totient is φ = 450861465600.

The previous prime is 2022078750697. The next prime is 2022078750751. The reversal of 2022078750720 is 270578702202.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×2022078750720² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246861825 + ... + 246870015.

It is an arithmetic number, because the mean of its divisors is an integer number (11474915328).

Almost surely, 2^{2022078750720} is an apocalyptic number.

2022078750720 is a gapful number since it is divisible by the number (20) 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 2022078750720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3855571550208).

2022078750720 is an abundant number, since it is smaller than the sum of its proper divisors (5689064349696).

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

2022078750720 is an equidigital number, since it uses as much as digits as its factorization.

2022078750720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8280 (or 8249 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 42.

The spelling of 2022078750720 in words is "two trillion, twenty-two billion, seventy-eight million, seven hundred fifty thousand, seven hundred twenty".