40682834736 has 20 divisors (see below), whose sum is σ = 105097323192. Its totient is φ = 13560944896.

The previous prime is 40682834729. The next prime is 40682834809. The reversal of 40682834736 is 63743828604.

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 3 ways as a sum of consecutive naturals, for example, 423779481 + ... + 423779576.

Almost surely, 2^40682834736 is an apocalyptic number.

It is an amenable number.

40682834736 is an abundant number, since it is smaller than the sum of its proper divisors (64414488456).

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

40682834736 is a wasteful number, since it uses less digits than its factorization.

40682834736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847559068 (or 847559062 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 40682834736 in words is "forty billion, six hundred eighty-two million, eight hundred thirty-four thousand, seven hundred thirty-six".