40841277388 has 12 divisors (see below), whose sum is σ = 71473874472. Its totient is φ = 20420170400.

The previous prime is 40841277331. The next prime is 40841277427. The reversal of 40841277388 is 88377214804.

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 3 ways as a sum of consecutive naturals, for example, 143688 + ... + 319888.

It is an arithmetic number, because the mean of its divisors is an integer number (5956156206).

Almost surely, 2^40841277388 is an apocalyptic number.

It is an amenable number.

40841277388 is a deficient number, since it is larger than the sum of its proper divisors (30632597084).

40841277388 is a wasteful number, since it uses less digits than its factorization.

40841277388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234152 (or 234150 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 52.

The spelling of 40841277388 in words is "forty billion, eight hundred forty-one million, two hundred seventy-seven thousand, three hundred eighty-eight".