40692216835 has 8 divisors (see below), whose sum is σ = 48834087696. Its totient is φ = 32551488480.

The previous prime is 40692216797. The next prime is 40692216871. The reversal of 40692216835 is 53861229604.

40692216835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 40692216835 - 2⁷ = 40692216707 is a prime.

It is a Duffinian number.

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, 205209 + ... + 351418.

It is an arithmetic number, because the mean of its divisors is an integer number (6104260962).

Almost surely, 2^40692216835 is an apocalyptic number.

40692216835 is a deficient number, since it is larger than the sum of its proper divisors (8141870861).

40692216835 is a wasteful number, since it uses less digits than its factorization.

40692216835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571253.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 40692216835 in words is "forty billion, six hundred ninety-two million, two hundred sixteen thousand, eight hundred thirty-five".