40852400532 has 24 divisors (see below), whose sum is σ = 98397180672. Its totient is φ = 13178193600.

The previous prime is 40852400527. The next prime is 40852400569. The reversal of 40852400532 is 23500425804.

It is a junction number, because it is equal to n+sod(n) for n = 40852400493 and 40852400502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54908769 + ... + 54909512.

It is an arithmetic number, because the mean of its divisors is an integer number (4099882528).

Almost surely, 2^40852400532 is an apocalyptic number.

It is an amenable number.

40852400532 is an abundant number, since it is smaller than the sum of its proper divisors (57544780140).

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

40852400532 is a wasteful number, since it uses less digits than its factorization.

40852400532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109818319 (or 109818317 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 40852400532 in words is "forty billion, eight hundred fifty-two million, four hundred thousand, five hundred thirty-two".