40822064848 has 10 divisors (see below), whose sum is σ = 79092750674. Its totient is φ = 20411032416.

The previous prime is 40822064839. The next prime is 40822064869. The reversal of 40822064848 is 84846022804.

It can be written as a sum of positive squares in only one way, i.e., 28361254464 + 12460810384 = 168408^2 + 111628^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40822064798 and 40822064807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275689511 + ... + 1275689542.

Almost surely, 2^40822064848 is an apocalyptic number.

It is an amenable number.

40822064848 is a deficient number, since it is larger than the sum of its proper divisors (38270685826).

40822064848 is a wasteful number, since it uses less digits than its factorization.

40822064848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551379061 (or 2551379055 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 46.

The spelling of 40822064848 in words is "forty billion, eight hundred twenty-two million, sixty-four thousand, eight hundred forty-eight".