40241678886 has 48 divisors (see below), whose sum is σ = 88779337920. Its totient is φ = 13169997360.

The previous prime is 40241678837. The next prime is 40241678921. The reversal of 40241678886 is 68887614204.

40241678886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 837921 + ... + 884643.

It is an arithmetic number, because the mean of its divisors is an integer number (1849569540).

Almost surely, 2^40241678886 is an apocalyptic number.

40241678886 is an abundant number, since it is smaller than the sum of its proper divisors (48537659034).

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

40241678886 is a wasteful number, since it uses less digits than its factorization.

40241678886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47601 (or 47598 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 40241678886 in words is "forty billion, two hundred forty-one million, six hundred seventy-eight thousand, eight hundred eighty-six".