40062047922 has 162 divisors, whose sum is σ = 99721111581. Its totient is φ = 11616864480.

The previous prime is 40062047911. The next prime is 40062047923. The reversal of 40062047922 is 22974026004.

40062047922 is a `hidden beast` number, since 4 + 0 + 0 + 620 + 4 + 7 + 9 + 22 = 666.

40062047922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34254236241 + 5807811681 = 185079^2 + 76209^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=141531.

It is not an unprimeable number, because it can be changed into a prime (40062047923) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 209748847 + ... + 209749037.

Almost surely, 2^40062047922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40062047922

40062047922 is an abundant number, since it is smaller than the sum of its proper divisors (59659063659).

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

40062047922 is a wasteful number, since it uses less digits than its factorization.

40062047922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 40062047922 in words is "forty billion, sixty-two million, forty-seven thousand, nine hundred twenty-two".