416233937891 has 8 divisors (see below), whose sum is σ = 421831794960. Its totient is φ = 410656549248.

The previous prime is 416233937887. The next prime is 416233937927. The reversal of 416233937891 is 198739332614.

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 416233937891 - 2² = 416233937887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416233937881) by changing a digit.

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, 5076161 + ... + 5157506.

It is an arithmetic number, because the mean of its divisors is an integer number (52728974370).

Almost surely, 2^416233937891 is an apocalyptic number.

416233937891 is a deficient number, since it is larger than the sum of its proper divisors (5597857069).

416233937891 is a wasteful number, since it uses less digits than its factorization.

416233937891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10234213.

The product of its digits is 5878656, while the sum is 56.

The spelling of 416233937891 in words is "four hundred sixteen billion, two hundred thirty-three million, nine hundred thirty-seven thousand, eight hundred ninety-one".