40884573384 has 48 divisors (see below), whose sum is σ = 110743736220. Its totient is φ = 13626384000.

The previous prime is 40884573383. The next prime is 40884573413. The reversal of 40884573384 is 48337548804.

40884573384 is a `hidden beast` number, since 4 + 0 + 88 + 457 + 33 + 84 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34718868900 + 6165704484 = 186330^2 + 78522^2 .

It is a super-2 number, since 2×40884573384² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40884573384.

It is not an unprimeable number, because it can be changed into a prime (40884573383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 578674 + ... + 645470.

Almost surely, 2^40884573384 is an apocalyptic number.

It is an amenable number.

40884573384 is an abundant number, since it is smaller than the sum of its proper divisors (69859162836).

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

40884573384 is a wasteful number, since it uses less digits than its factorization.

40884573384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75310 (or 75303 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 40884573384 in words is "forty billion, eight hundred eighty-four million, five hundred seventy-three thousand, three hundred eighty-four".