40046860844 has 24 divisors (see below), whose sum is σ = 73866537360. Its totient is φ = 18968191424.

The previous prime is 40046860811. The next prime is 40046860853. The reversal of 40046860844 is 44806864004.

40046860844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40046860795 and 40046860804.

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, 3250754 + ... + 3263049.

It is an arithmetic number, because the mean of its divisors is an integer number (3077772390).

Almost surely, 2^40046860844 is an apocalyptic number.

It is an amenable number.

40046860844 is a deficient number, since it is larger than the sum of its proper divisors (33819676516).

40046860844 is a wasteful number, since it uses less digits than its factorization.

40046860844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6513889 (or 6513887 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 40046860844 in words is "forty billion, forty-six million, eight hundred sixty thousand, eight hundred forty-four".