40826424884 has 24 divisors (see below), whose sum is σ = 82012566720. Its totient is φ = 17419957056.

The previous prime is 40826424853. The next prime is 40826424887. The reversal of 40826424884 is 48842462804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40826424887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3205289 + ... + 3218000.

It is an arithmetic number, because the mean of its divisors is an integer number (3417190280).

Almost surely, 2^40826424884 is an apocalyptic number.

It is an amenable number.

40826424884 is an abundant number, since it is smaller than the sum of its proper divisors (41186141836).

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

40826424884 is a wasteful number, since it uses less digits than its factorization.

40826424884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6423527 (or 6423525 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 50.

The spelling of 40826424884 in words is "forty billion, eight hundred twenty-six million, four hundred twenty-four thousand, eight hundred eighty-four".