40303043414660 has 48 divisors (see below), whose sum is σ = 95109790761216. Its totient is φ = 14234118340992.

The previous prime is 40303043414651. The next prime is 40303043414693. The reversal of 40303043414660 is 6641434030304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3369813704 + ... + 3369825663.

It is an arithmetic number, because the mean of its divisors is an integer number (1981453974192).

Almost surely, 2^{40303043414660} is an apocalyptic number.

It is an amenable number.

40303043414660 is an abundant number, since it is smaller than the sum of its proper divisors (54806747346556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40303043414660 is a wasteful number, since it uses less digits than its factorization.

40303043414660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739639412 (or 6739639410 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 40303043414660 its reverse (6641434030304), we get a palindrome (46944477444964).

The spelling of 40303043414660 in words is "forty trillion, three hundred three billion, forty-three million, four hundred fourteen thousand, six hundred sixty".