40422234023000 has 128 divisors (see below), whose sum is σ = 97894215843840. Its totient is φ = 15606457200000.

The previous prime is 40422234022999. The next prime is 40422234023063. The reversal of 40422234023000 is 32043222404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10170725 + ... + 13575275.

It is an arithmetic number, because the mean of its divisors is an integer number (764798561280).

Almost surely, 2^{40422234023000} is an apocalyptic number.

40422234023000 is a gapful number since it is divisible by the number (40) 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 40422234023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48947107921920).

40422234023000 is an abundant number, since it is smaller than the sum of its proper divisors (57471981820840).

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

40422234023000 is a wasteful number, since it uses less digits than its factorization.

40422234023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404986 (or 3404972 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 40422234023000 its reverse (32043222404), we get a palindrome (40454277245404).

The spelling of 40422234023000 in words is "forty trillion, four hundred twenty-two billion, two hundred thirty-four million, twenty-three thousand".