40889192822 has 16 divisors (see below), whose sum is σ = 63013870080. Its totient is φ = 19889779368.

The previous prime is 40889192797. The next prime is 40889192893. The reversal of 40889192822 is 22829198804.

It is a happy number.

40889192822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286672 + ... + 1318067.

It is an arithmetic number, because the mean of its divisors is an integer number (3938366880).

Almost surely, 2^40889192822 is an apocalyptic number.

40889192822 is a deficient number, since it is larger than the sum of its proper divisors (22124677258).

40889192822 is a wasteful number, since it uses less digits than its factorization.

40889192822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604955.

The product of its (nonzero) digits is 1327104, while the sum is 53.

The spelling of 40889192822 in words is "forty billion, eight hundred eighty-nine million, one hundred ninety-two thousand, eight hundred twenty-two".