40122230104 has 64 divisors (see below), whose sum is σ = 85222368000. Its totient is φ = 17541256320.

The previous prime is 40122230059. The next prime is 40122230167. The reversal of 40122230104 is 40103222104.

40122230104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641287 + ... + 701065.

It is an arithmetic number, because the mean of its divisors is an integer number (1331599500).

Almost surely, 2^40122230104 is an apocalyptic number.

40122230104 is a gapful number since it is divisible by the number (44) 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 40122230104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42611184000).

40122230104 is an abundant number, since it is smaller than the sum of its proper divisors (45100137896).

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

40122230104 is a wasteful number, since it uses less digits than its factorization.

40122230104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60088 (or 60084 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 40122230104 its reverse (40103222104), we get a palindrome (80225452208).

The spelling of 40122230104 in words is "forty billion, one hundred twenty-two million, two hundred thirty thousand, one hundred four".