40411632785 has 8 divisors (see below), whose sum is σ = 48495289920. Its totient is φ = 32328419184.

The previous prime is 40411632749. The next prime is 40411632853. The reversal of 40411632785 is 58723611404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40411632785 - 2²⁴ = 40394855569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142004 + ... + 317786.

It is an arithmetic number, because the mean of its divisors is an integer number (6061911240).

Almost surely, 2^40411632785 is an apocalyptic number.

It is an amenable number.

40411632785 is a deficient number, since it is larger than the sum of its proper divisors (8083657135).

40411632785 is a wasteful number, since it uses less digits than its factorization.

40411632785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221767.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 40411632785 in words is "forty billion, four hundred eleven million, six hundred thirty-two thousand, seven hundred eighty-five".