40633510345 has 16 divisors (see below), whose sum is σ = 49098067200. Its totient is φ = 32281704000.

The previous prime is 40633510289. The next prime is 40633510363. The reversal of 40633510345 is 54301533604.

It is not a de Polignac number, because 40633510345 - 2³¹ = 38486026697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40633510345.

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 in 15 ways as a sum of consecutive naturals, for example, 3428580 + ... + 3440410.

It is an arithmetic number, because the mean of its divisors is an integer number (3068629200).

Almost surely, 2^40633510345 is an apocalyptic number.

It is an amenable number.

40633510345 is a deficient number, since it is larger than the sum of its proper divisors (8464556855).

40633510345 is a wasteful number, since it uses less digits than its factorization.

40633510345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16536.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 40633510345 in words is "forty billion, six hundred thirty-three million, five hundred ten thousand, three hundred forty-five".