40922027528 has 36 divisors (see below), whose sum is σ = 78899417415. Its totient is φ = 19897714368.

The previous prime is 40922027507. The next prime is 40922027543. The reversal of 40922027528 is 82572022904.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 40064826244 + 857201284 = 200162^2 + 29278^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=143042.

It is a super-2 number, since 2×40922027528² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 21169250 + ... + 21171182.

Almost surely, 2^40922027528 is an apocalyptic number.

It is an amenable number.

40922027528 is a deficient number, since it is larger than the sum of its proper divisors (37977389887).

40922027528 is an frugal number, since it uses more digits than its factorization.

40922027528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946 (or 1972 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 40922027528 in words is "forty billion, nine hundred twenty-two million, twenty-seven thousand, five hundred twenty-eight".