40479422883 has 16 divisors (see below), whose sum is σ = 54410839200. Its totient is φ = 26767742976.

The previous prime is 40479422881. The next prime is 40479422887. The reversal of 40479422883 is 38822497404.

It is not a de Polignac number, because 40479422883 - 2¹ = 40479422881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40479422881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197293 + ... + 346241.

It is an arithmetic number, because the mean of its divisors is an integer number (3400677450).

Almost surely, 2^40479422883 is an apocalyptic number.

40479422883 is a deficient number, since it is larger than the sum of its proper divisors (13931416317).

40479422883 is a wasteful number, since it uses less digits than its factorization.

40479422883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149686.

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 40479422883 in words is "forty billion, four hundred seventy-nine million, four hundred twenty-two thousand, eight hundred eighty-three".