40552063584 has 96 divisors (see below), whose sum is σ = 112517919360. Its totient is φ = 12752640000.

The previous prime is 40552063583. The next prime is 40552063597. The reversal of 40552063584 is 48536025504.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40552063583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393459 + ... + 485709.

It is an arithmetic number, because the mean of its divisors is an integer number (1172061660).

Almost surely, 2^40552063584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40552063584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56258959680).

40552063584 is an abundant number, since it is smaller than the sum of its proper divisors (71965855776).

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

40552063584 is a wasteful number, since it uses less digits than its factorization.

40552063584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92524 (or 92516 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 40552063584 in words is "forty billion, five hundred fifty-two million, sixty-three thousand, five hundred eighty-four".