40474736804 has 6 divisors (see below), whose sum is σ = 70830789414. Its totient is φ = 20237368400.

The previous prime is 40474736779. The next prime is 40474736831. The reversal of 40474736804 is 40863747404.

It can be written as a sum of positive squares in only one way, i.e., 31666914304 + 8807822500 = 177952^2 + 93850^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5059342097 + ... + 5059342104.

It is an arithmetic number, because the mean of its divisors is an integer number (11805131569).

Almost surely, 2^40474736804 is an apocalyptic number.

It is an amenable number.

40474736804 is a deficient number, since it is larger than the sum of its proper divisors (30356052610).

40474736804 is a wasteful number, since it uses less digits than its factorization.

40474736804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118684205 (or 10118684203 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 40474736804 in words is "forty billion, four hundred seventy-four million, seven hundred thirty-six thousand, eight hundred four".