40053465603 has 32 divisors (see below), whose sum is σ = 63317241600. Its totient is φ = 24950369088.

The previous prime is 40053465601. The next prime is 40053465611. The reversal of 40053465603 is 30656435004.

40053465603 is a `hidden beast` number, since 4 + 0 + 0 + 5 + 3 + 46 + 5 + 603 = 666.

It is not a de Polignac number, because 40053465603 - 2¹ = 40053465601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40053465601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497325 + ... + 572222.

It is an arithmetic number, because the mean of its divisors is an integer number (1978663800).

Almost surely, 2^40053465603 is an apocalyptic number.

40053465603 is a deficient number, since it is larger than the sum of its proper divisors (23263775997).

40053465603 is a wasteful number, since it uses less digits than its factorization.

40053465603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069648 (or 1069642 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 40053465603 in words is "forty billion, fifty-three million, four hundred sixty-five thousand, six hundred three".