2022034553400 has 192 divisors, whose sum is σ = 6638469753600. Its totient is φ = 508067112960.

The previous prime is 2022034553381. The next prime is 2022034553477. The reversal of 2022034553400 is 43554302202.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 168865 + ... + 2018064.

It is an arithmetic number, because the mean of its divisors is an integer number (34575363300).

Almost surely, 2^{2022034553400} is an apocalyptic number.

2022034553400 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 2022034553400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3319234876800).

2022034553400 is an abundant number, since it is smaller than the sum of its proper divisors (4616435200200).

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

2022034553400 is a wasteful number, since it uses less digits than its factorization.

2022034553400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187038 (or 2187029 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 2022034553400 its reverse (43554302202), we get a palindrome (2065588855602).

The spelling of 2022034553400 in words is "two trillion, twenty-two billion, thirty-four million, five hundred fifty-three thousand, four hundred".