40036810630 has 16 divisors (see below), whose sum is σ = 72083368224. Its totient is φ = 16010922240.

The previous prime is 40036810603. The next prime is 40036810673. The reversal of 40036810630 is 3601863004.

It is a junction number, because it is equal to n+sod(n) for n = 40036810592 and 40036810601.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 430827 + ... + 515446.

It is an arithmetic number, because the mean of its divisors is an integer number (4505210514).

Almost surely, 2^40036810630 is an apocalyptic number.

40036810630 is a deficient number, since it is larger than the sum of its proper divisors (32046557594).

40036810630 is a wasteful number, since it uses less digits than its factorization.

40036810630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950511.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 40036810630 in words is "forty billion, thirty-six million, eight hundred ten thousand, six hundred thirty".