40880718826 has 8 divisors (see below), whose sum is σ = 61330144320. Its totient is φ = 20437337388.

The previous prime is 40880718821. The next prime is 40880718829. The reversal of 40880718826 is 62881708804.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40880718821) by changing a digit.

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, 1494066 + ... + 1521181.

It is an arithmetic number, because the mean of its divisors is an integer number (7666268040).

Almost surely, 2^40880718826 is an apocalyptic number.

40880718826 is a deficient number, since it is larger than the sum of its proper divisors (20449425494).

40880718826 is a wasteful number, since it uses less digits than its factorization.

40880718826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022028.

The product of its (nonzero) digits is 1376256, while the sum is 52.

The spelling of 40880718826 in words is "forty billion, eight hundred eighty million, seven hundred eighteen thousand, eight hundred twenty-six".