422041141044 has 192 divisors, whose sum is σ = 1151522426880. Its totient is φ = 133416201600.

The previous prime is 422041141043. The next prime is 422041141069. The reversal of 422041141044 is 440141140224.

It is a happy number.

422041141044 is a `hidden beast` number, since 4 + 2 + 204 + 1 + 1 + 410 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 422041140999 and 422041141017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422041141043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 328948027 + ... + 328949309.

It is an arithmetic number, because the mean of its divisors is an integer number (5997512640).

Almost surely, 2^422041141044 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 422041141044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575761213440).

422041141044 is an abundant number, since it is smaller than the sum of its proper divisors (729481285836).

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

422041141044 is a wasteful number, since it uses less digits than its factorization.

422041141044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347 (or 2339 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 422041141044 its reverse (440141140224), we get a palindrome (862182281268).

The spelling of 422041141044 in words is "four hundred twenty-two billion, forty-one million, one hundred forty-one thousand, forty-four".