40403035460 has 48 divisors (see below), whose sum is σ = 86159236800. Its totient is φ = 15911406720.

The previous prime is 40403035417. The next prime is 40403035513. The reversal of 40403035460 is 6453030404.

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, 2848466 + ... + 2862614.

It is an arithmetic number, because the mean of its divisors is an integer number (1794984100).

Almost surely, 2^40403035460 is an apocalyptic number.

It is an amenable number.

40403035460 is an abundant number, since it is smaller than the sum of its proper divisors (45756201340).

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

40403035460 is a wasteful number, since it uses less digits than its factorization.

40403035460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356 (or 16354 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 40403035460 its reverse (6453030404), we get a palindrome (46856065864).

The spelling of 40403035460 in words is "forty billion, four hundred three million, thirty-five thousand, four hundred sixty".