40811222366 has 8 divisors (see below), whose sum is σ = 61219194960. Its totient is φ = 20404824048.

The previous prime is 40811222357. The next prime is 40811222369. The reversal of 40811222366 is 66322211804.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40811222369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326471 + ... + 433826.

It is an arithmetic number, because the mean of its divisors is an integer number (7652399370).

Almost surely, 2^40811222366 is an apocalyptic number.

40811222366 is a deficient number, since it is larger than the sum of its proper divisors (20407972594).

40811222366 is a wasteful number, since it uses less digits than its factorization.

40811222366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787138.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 40811222366 in words is "forty billion, eight hundred eleven million, two hundred twenty-two thousand, three hundred sixty-six".