40022122116 has 24 divisors (see below), whose sum is σ = 93796345440. Its totient is φ = 13281936832.

The previous prime is 40022122099. The next prime is 40022122117. The reversal of 40022122116 is 61122122004.

It is a junction number, because it is equal to n+sod(n) for n = 40022122092 and 40022122101.

It is not an unprimeable number, because it can be changed into a prime (40022122117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7343481 + ... + 7348928.

It is an arithmetic number, because the mean of its divisors is an integer number (3908181060).

Almost surely, 2^40022122116 is an apocalyptic number.

It is an amenable number.

40022122116 is an abundant number, since it is smaller than the sum of its proper divisors (53774223324).

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

40022122116 is a wasteful number, since it uses less digits than its factorization.

40022122116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14692643 (or 14692641 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 40022122116 in words is "forty billion, twenty-two million, one hundred twenty-two thousand, one hundred sixteen".