40010135562636 has 24 divisors (see below), whose sum is σ = 93929725210944. Its totient is φ = 13254891535440.

The previous prime is 40010135562611. The next prime is 40010135562701. The reversal of 40010135562636 is 63626553101004.

40010135562636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227537810 + ... + 10227541721.

It is an arithmetic number, because the mean of its divisors is an integer number (3913738550456).

Almost surely, 2^{40010135562636} is an apocalyptic number.

It is an amenable number.

40010135562636 is an abundant number, since it is smaller than the sum of its proper divisors (53919589648308).

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

40010135562636 is a wasteful number, since it uses less digits than its factorization.

40010135562636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20455079701 (or 20455079699 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 40010135562636 in words is "forty trillion, ten billion, one hundred thirty-five million, five hundred sixty-two thousand, six hundred thirty-six".