2022169426380 has 384 divisors, whose sum is σ = 6691371724800. Its totient is φ = 506022515712.

The previous prime is 2022169426373. The next prime is 2022169426463. The reversal of 2022169426380 is 836249612202.

2022169426380 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 1 + 6 + 9 + 4 + 2 + 638 + 0 = 666.

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 127 ways as a sum of consecutive naturals, for example, 861596367 + ... + 861598713.

It is an arithmetic number, because the mean of its divisors is an integer number (17425447200).

Almost surely, 2^{2022169426380} is an apocalyptic number.

2022169426380 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 2022169426380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3345685862400).

2022169426380 is an abundant number, since it is smaller than the sum of its proper divisors (4669202298420).

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

2022169426380 is a wasteful number, since it uses less digits than its factorization.

2022169426380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918 (or 3910 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 2022169426380 in words is "two trillion, twenty-two billion, one hundred sixty-nine million, four hundred twenty-six thousand, three hundred eighty".